Add empty 'since' attribute for old modules and functions

8 files changed, 138 insertions, 138 deletions

diff --git a/lib/tools/doc/src/cover.xml b/lib/tools/doc/src/cover.xml
index ac49be4652..64c24cea2a 100644
--- a/lib/tools/doc/src/cover.xml
+++ b/lib/tools/doc/src/cover.xml
@@ -30,7 +30,7 @@
     <date></date>
     <rev></rev>
   </header>
-  <module>cover</module>
+  <module since="">cover</module>
   <modulesummary>A Coverage Analysis Tool for Erlang</modulesummary>
   <description>
     <p>The module <c>cover</c> provides a set of functions for coverage
@@ -115,7 +115,7 @@
   </description>
   <funcs>
     <func>
-      <name>start() -> {ok,Pid} | {error,Reason}</name>
+      <name since="">start() -> {ok,Pid} | {error,Reason}</name>
       <fsummary>Start Cover.</fsummary>
       <type>
         <v>Pid = pid()</v>
@@ -128,7 +128,7 @@
       </desc>
     </func>
     <func>
-      <name>start(Nodes) -> {ok,StartedNodes} | {error,not_main_node}</name>
+      <name since="">start(Nodes) -> {ok,StartedNodes} | {error,not_main_node}</name>
       <fsummary>Start Cover on remote nodes.</fsummary>
       <type>
         <v>Nodes = StartedNodes = [atom()]</v>
@@ -139,10 +139,10 @@
       </desc>
     </func>
     <func>
-      <name>compile(ModFiles) -> Result | [Result]</name>
-      <name>compile(ModFiles, Options) -> Result | [Result]</name>
-      <name>compile_module(ModFiles) -> Result | [Result]</name>
-      <name>compile_module(ModFiles, Options) -> Result | [Result]</name>
+      <name since="">compile(ModFiles) -> Result | [Result]</name>
+      <name since="">compile(ModFiles, Options) -> Result | [Result]</name>
+      <name since="">compile_module(ModFiles) -> Result | [Result]</name>
+      <name since="">compile_module(ModFiles, Options) -> Result | [Result]</name>
       <fsummary>Compile one or more modules for Cover analysis.</fsummary>
       <type>
 	<v>ModFiles = ModFile | [ModFile]</v>
@@ -176,9 +176,9 @@
       </desc>
     </func>
     <func>
-      <name>compile_directory() -> [Result] | {error,Reason}</name>
-      <name>compile_directory(Dir) -> [Result] | {error,Reason}</name>
-      <name>compile_directory(Dir, Options) -> [Result] | {error,Reason}</name>
+      <name since="">compile_directory() -> [Result] | {error,Reason}</name>
+      <name since="">compile_directory(Dir) -> [Result] | {error,Reason}</name>
+      <name since="">compile_directory(Dir, Options) -> [Result] | {error,Reason}</name>
       <fsummary>Compile all modules in a directory for Cover analysis.</fsummary>
       <type>
         <v>Dir = string()</v>
@@ -199,7 +199,7 @@
       </desc>
     </func>
     <func>
-      <name>compile_beam(ModFiles) -> Result | [Result]</name>
+      <name since="">compile_beam(ModFiles) -> Result | [Result]</name>
       <fsummary>Compile one or more modules for Cover analysis, using existing beam(s).</fsummary>
       <type>
 	<v>ModFiles = ModFile | [ModFile]</v>
@@ -241,8 +241,8 @@
       </desc>
     </func>
     <func>
-      <name>compile_beam_directory() -> [Result] | {error,Reason}</name>
-      <name>compile_beam_directory(Dir) -> [Result] | {error,Reason}</name>
+      <name since="">compile_beam_directory() -> [Result] | {error,Reason}</name>
+      <name since="">compile_beam_directory(Dir) -> [Result] | {error,Reason}</name>
       <fsummary>Compile all .beam files in a directory for Cover analysis.</fsummary>
       <type>
         <v>Dir = string()</v>
@@ -261,13 +261,13 @@
     </func>
     <func>
       <name since="OTP 18.0">analyse() -> {result,Ok,Fail} | {error,not_main_node}</name>
-      <name>analyse(Modules) -> OneResult | {result,Ok,Fail} | {error,not_main_node}</name>
-      <name>analyse(Analysis) -> {result,Ok,Fail} | {error,not_main_node}</name>
-      <name>analyse(Level) -> {result,Ok,Fail} | {error,not_main_node}</name>
-      <name>analyse(Modules, Analysis) -> OneResult | {result,Ok,Fail} | {error,not_main_node}</name>
-      <name>analyse(Modules, Level) -> OneResult | {result,Ok,Fail} | {error,not_main_node}</name>
-      <name>analyse(Analysis, Level) -> {result,Ok,Fail} | {error,not_main_node}</name>
-      <name>analyse(Modules, Analysis, Level) -> OneResult | {result,Ok,Fail} | {error,not_main_node}</name>
+      <name since="">analyse(Modules) -> OneResult | {result,Ok,Fail} | {error,not_main_node}</name>
+      <name since="">analyse(Analysis) -> {result,Ok,Fail} | {error,not_main_node}</name>
+      <name since="">analyse(Level) -> {result,Ok,Fail} | {error,not_main_node}</name>
+      <name since="">analyse(Modules, Analysis) -> OneResult | {result,Ok,Fail} | {error,not_main_node}</name>
+      <name since="">analyse(Modules, Level) -> OneResult | {result,Ok,Fail} | {error,not_main_node}</name>
+      <name since="">analyse(Analysis, Level) -> {result,Ok,Fail} | {error,not_main_node}</name>
+      <name since="">analyse(Modules, Analysis, Level) -> OneResult | {result,Ok,Fail} | {error,not_main_node}</name>
       <fsummary>Analyse one or more Cover compiled modules.</fsummary>
       <type>
 	<v>Modules = Module | [Module]</v>
@@ -306,9 +306,9 @@
     </func>
     <func>
       <name since="OTP 18.0">analyse_to_file() -> {result,Ok,Fail} | {error,not_main_node}</name>
-      <name>analyse_to_file(Modules) ->  Answer | {result,Ok,Fail} | {error,not_main_node}</name>
-      <name>analyse_to_file(Options) -> {result,Ok,Fail} | {error,not_main_node}</name>
-      <name>analyse_to_file(Modules,Options) -> Answer | {result,Ok,Fail} | {error,not_main_node}</name>
+      <name since="">analyse_to_file(Modules) ->  Answer | {result,Ok,Fail} | {error,not_main_node}</name>
+      <name since="">analyse_to_file(Options) -> {result,Ok,Fail} | {error,not_main_node}</name>
+      <name since="">analyse_to_file(Modules,Options) -> Answer | {result,Ok,Fail} | {error,not_main_node}</name>
       <fsummary>Detailed coverage analysis of one or more Cover compiled modules.</fsummary>
       <type>
         <v>Modules = Module | [Module]</v>
@@ -384,7 +384,7 @@
       </desc>
     </func>
     <func>
-      <name>modules() -> [Module] | {error,not_main_node}</name>
+      <name since="">modules() -> [Module] | {error,not_main_node}</name>
       <fsummary>Return all Cover compiled modules.</fsummary>
       <type>
         <v>Module = atom()</v>
@@ -395,7 +395,7 @@
       </desc>
     </func>
     <func>
-      <name>imported_modules() -> [Module] | {error,not_main_node}</name>
+      <name since="">imported_modules() -> [Module] | {error,not_main_node}</name>
       <fsummary>Return all modules for which there are imported data.</fsummary>
       <type>
         <v>Module = atom()</v>
@@ -406,7 +406,7 @@
       </desc>
     </func>
     <func>
-      <name>imported() -> [File] | {error,not_main_node}</name>
+      <name since="">imported() -> [File] | {error,not_main_node}</name>
       <fsummary>Return all imported files.</fsummary>
       <type>
         <v>File = string()</v>
@@ -416,7 +416,7 @@
       </desc>
     </func>
     <func>
-      <name>which_nodes() -> [Node] | {error,not_main_node}</name>
+      <name since="">which_nodes() -> [Node] | {error,not_main_node}</name>
       <fsummary>Return all nodes that are part of the coverage analysis.</fsummary>
       <type>
         <v>Node = atom()</v>
@@ -428,7 +428,7 @@
       </desc>
     </func>
     <func>
-      <name>is_compiled(Module) -> {file,File} | false |  {error,not_main_node}</name>
+      <name since="">is_compiled(Module) -> {file,File} | false |  {error,not_main_node}</name>
       <fsummary>Check if a module is Cover compiled.</fsummary>
       <type>
         <v>Module = atom()</v>
@@ -442,8 +442,8 @@
       </desc>
     </func>
     <func>
-      <name>reset(Module) -></name>
-      <name>reset() ->  ok | {error,not_main_node}</name>
+      <name since="">reset(Module) -></name>
+      <name since="">reset() ->  ok | {error,not_main_node}</name>
       <fsummary>Reset coverage data for Cover compiled modules.</fsummary>
       <type>
         <v>Module = atom()</v>
@@ -458,8 +458,8 @@
       </desc>
     </func>
     <func>
-      <name>export(ExportFile)</name>
-      <name>export(ExportFile,Module) -> ok | {error,Reason}</name>
+      <name since="">export(ExportFile)</name>
+      <name since="">export(ExportFile,Module) -> ok | {error,Reason}</name>
       <fsummary>Reset coverage data for Cover compiled modules.</fsummary>
       <type>
         <v>ExportFile = string()</v>
@@ -480,7 +480,7 @@
       </desc>
     </func>
     <func>
-      <name>import(ExportFile) -> ok | {error,Reason}</name>
+      <name since="">import(ExportFile) -> ok | {error,Reason}</name>
       <fsummary>Reset coverage data for Cover compiled modules.</fsummary>
       <type>
         <v>ExportFile = string()</v>
@@ -504,14 +504,14 @@
       </desc>
     </func>
     <func>
-      <name>stop() -> ok | {error,not_main_node}</name>
+      <name since="">stop() -> ok | {error,not_main_node}</name>
       <fsummary>Stop Cover.</fsummary>
       <desc>
         <p>Stops the Cover server and unloads all Cover compiled code.</p>
       </desc>
     </func>
     <func>
-      <name>stop(Nodes) -> ok | {error,not_main_node}</name>
+      <name since="">stop(Nodes) -> ok | {error,not_main_node}</name>
       <fsummary>Stop Cover on remote nodes.</fsummary>
       <type>
         <v>Nodes = [atom()]</v>
diff --git a/lib/tools/doc/src/cprof.xml b/lib/tools/doc/src/cprof.xml
index df0acbe617..b6af8b6d28 100644
--- a/lib/tools/doc/src/cprof.xml
+++ b/lib/tools/doc/src/cprof.xml
@@ -34,7 +34,7 @@
     <rev>PA1</rev>
     <file>cprof.sgml</file>
   </header>
-  <module>cprof</module>
+  <module since="">cprof</module>
   <modulesummary>A simple Call Count Profiling Tool using breakpoints for minimal runtime performance impact.</modulesummary>
   <description>
     <p>The <c>cprof</c> module is used to profile a program
@@ -65,10 +65,10 @@
   </description>
   <funcs>
     <func>
-      <name>analyse() -> {AllCallCount, ModAnalysisList}</name>
-      <name>analyse(Limit) -> {AllCallCount, ModAnalysisList}</name>
-      <name>analyse(Mod) -> ModAnalysis</name>
-      <name>analyse(Mod, Limit) -> ModAnalysis</name>
+      <name since="">analyse() -> {AllCallCount, ModAnalysisList}</name>
+      <name since="">analyse(Limit) -> {AllCallCount, ModAnalysisList}</name>
+      <name since="">analyse(Mod) -> ModAnalysis</name>
+      <name since="">analyse(Mod, Limit) -> ModAnalysis</name>
       <fsummary>Collect and analyse call counters.</fsummary>
       <type>
         <v>Limit = integer()</v>
@@ -122,7 +122,7 @@
       </desc>
     </func>
     <func>
-      <name>pause() -> integer()</name>
+      <name since="">pause() -> integer()</name>
       <fsummary>Pause running call count trace for all functions.</fsummary>
       <desc>
         <p>Pause call count tracing for all functions in all modules
@@ -137,9 +137,9 @@
       </desc>
     </func>
     <func>
-      <name>pause(FuncSpec) -> integer()</name>
-      <name>pause(Mod, Func) -> integer()</name>
-      <name>pause(Mod, Func, Arity) -> integer()</name>
+      <name since="">pause(FuncSpec) -> integer()</name>
+      <name since="">pause(Mod, Func) -> integer()</name>
+      <name since="">pause(Mod, Func, Arity) -> integer()</name>
       <fsummary>Pause running call count trace for matching functions.</fsummary>
       <type>
         <v>FuncSpec = Mod | {Mod,Func,Arity}, {FS}</v>
@@ -167,10 +167,10 @@
       </desc>
     </func>
     <func>
-      <name>restart() -> integer()</name>
-      <name>restart(FuncSpec) -> integer()</name>
-      <name>restart(Mod, Func) -> integer()</name>
-      <name>restart(Mod, Func, Arity) -> integer()</name>
+      <name since="">restart() -> integer()</name>
+      <name since="">restart(FuncSpec) -> integer()</name>
+      <name since="">restart(Mod, Func) -> integer()</name>
+      <name since="">restart(Mod, Func, Arity) -> integer()</name>
       <fsummary>Restart existing call counters for matching functions.</fsummary>
       <type>
         <v>FuncSpec = Mod | {Mod,Func,Arity}, {FS}</v>
@@ -197,7 +197,7 @@
       </desc>
     </func>
     <func>
-      <name>start() -> integer()</name>
+      <name since="">start() -> integer()</name>
       <fsummary>Start call count tracing for all functions.</fsummary>
       <desc>
         <p>Start call count tracing for all functions in all modules, 
@@ -212,9 +212,9 @@
       </desc>
     </func>
     <func>
-      <name>start(FuncSpec) -> integer()</name>
-      <name>start(Mod, Func) -> integer()</name>
-      <name>start(Mod, Func, Arity) -> integer()</name>
+      <name since="">start(FuncSpec) -> integer()</name>
+      <name since="">start(Mod, Func) -> integer()</name>
+      <name since="">start(Mod, Func, Arity) -> integer()</name>
       <fsummary>Start call count tracing for matching functions.</fsummary>
       <type>
         <v>FuncSpec = Mod | {Mod,Func,Arity}, {FS}</v>
@@ -240,7 +240,7 @@
       </desc>
     </func>
     <func>
-      <name>stop() -> integer()</name>
+      <name since="">stop() -> integer()</name>
       <fsummary>Stop call count tracing for all functions.</fsummary>
       <desc>
         <p>Stop call count tracing for all functions in all modules, 
@@ -255,9 +255,9 @@
       </desc>
     </func>
     <func>
-      <name>stop(FuncSpec) -> integer()</name>
-      <name>stop(Mod, Func) -> integer()</name>
-      <name>stop(Mod, Func, Arity) -> integer()</name>
+      <name since="">stop(FuncSpec) -> integer()</name>
+      <name since="">stop(Mod, Func) -> integer()</name>
+      <name since="">stop(Mod, Func, Arity) -> integer()</name>
       <fsummary>Stop call count tracing for matching functions.</fsummary>
       <type>
         <v>FuncSpec = Mod | {Mod,Func,Arity}, {FS}</v>
diff --git a/lib/tools/doc/src/eprof.xml b/lib/tools/doc/src/eprof.xml
index 158f61d9e9..c9e4edd991 100644
--- a/lib/tools/doc/src/eprof.xml
+++ b/lib/tools/doc/src/eprof.xml
@@ -28,7 +28,7 @@
     <date></date>
     <rev></rev>
   </header>
-  <module>eprof</module>
+  <module since="">eprof</module>
   <modulesummary>A Time Profiling Tool for Erlang</modulesummary>
   <description>
     <p>The module <c>eprof</c> provides a set of functions for time
@@ -40,7 +40,7 @@
   </description>
   <funcs>
     <func>
-      <name>start() -> {ok,Pid} | {error,Reason}</name>
+      <name since="">start() -> {ok,Pid} | {error,Reason}</name>
       <fsummary>Start Eprof.</fsummary>
       <type>
         <v>Pid = pid()</v>
@@ -51,7 +51,7 @@
       </desc>
     </func>
     <func>
-      <name>start_profiling(Rootset) -> profiling | {error, Reason}</name>
+      <name since="">start_profiling(Rootset) -> profiling | {error, Reason}</name>
       <name since="OTP R14B">start_profiling(Rootset,Pattern) -> profiling | {error, Reason}</name>
       <name since="OTP R16B01">start_profiling(Rootset,Pattern,Options) -> profiling | {error, Reason}</name>
       <fsummary>Start profiling.</fsummary>
@@ -79,7 +79,7 @@
       </desc>
     </func>
     <func>
-      <name>stop_profiling() -> profiling_stopped | profiling_already_stopped</name>
+      <name since="">stop_profiling() -> profiling_stopped | profiling_already_stopped</name>
       <fsummary>Stop profiling.</fsummary>
       <desc>
         <p>Stops profiling started with <c>start_profiling/1</c> or
@@ -87,12 +87,12 @@
       </desc>
     </func>
     <func>
-      <name>profile(Fun) -> profiling | {error, Reason}</name>
-      <name>profile(Fun, Options) -> profiling | {error, Reason}</name>
-      <name>profile(Rootset) -> profiling | {error, Reason}</name>
-      <name>profile(Rootset,Fun) -> {ok, Value} | {error,Reason}</name>
+      <name since="">profile(Fun) -> profiling | {error, Reason}</name>
+      <name since="">profile(Fun, Options) -> profiling | {error, Reason}</name>
+      <name since="">profile(Rootset) -> profiling | {error, Reason}</name>
+      <name since="">profile(Rootset,Fun) -> {ok, Value} | {error,Reason}</name>
       <name since="OTP R14B">profile(Rootset,Fun,Pattern) -> {ok, Value} | {error, Reason}</name>
-      <name>profile(Rootset,Module,Function,Args) -> {ok, Value} | {error, Reason}</name>
+      <name since="">profile(Rootset,Module,Function,Args) -> {ok, Value} | {error, Reason}</name>
       <name since="OTP R14B">profile(Rootset,Module,Function,Args,Pattern) -> {ok, Value} | {error, Reason}</name>
       <name since="OTP R16B01">profile(Rootset,Module,Function,Args,Pattern,Options) -> {ok, Value} | {error, Reason}</name>
       <fsummary>Start profiling.</fsummary>
@@ -152,7 +152,7 @@
       </desc>
     </func>
     <func>
-      <name>log(File) -> ok</name>
+      <name since="">log(File) -> ok</name>
       <fsummary>Activate logging of <c>eprof</c>printouts.</fsummary>
       <type>
         <v>File = atom() | string()</v>
@@ -164,7 +164,7 @@
       </desc>
     </func>
     <func>
-      <name>stop() -> stopped</name>
+      <name since="">stop() -> stopped</name>
       <fsummary>Stop Eprof.</fsummary>
       <desc>
         <p>Stops the Eprof server.</p>
diff --git a/lib/tools/doc/src/fprof.xml b/lib/tools/doc/src/fprof.xml
index 1fd828d127..4bb8862016 100644
--- a/lib/tools/doc/src/fprof.xml
+++ b/lib/tools/doc/src/fprof.xml
@@ -32,7 +32,7 @@
     <rev>PA1</rev>
     <file>fprof.sgml</file>
   </header>
-  <module>fprof</module>
+  <module since="">fprof</module>
   <modulesummary>A Time Profiling Tool using trace to file for minimal runtime performance impact.</modulesummary>
   <description>
     <p>This module is used to profile a program
@@ -101,7 +101,7 @@
   </description>
   <funcs>
     <func>
-      <name>start() -> {ok, Pid} | {error, {already_started, Pid}}</name>
+      <name since="">start() -> {ok, Pid} | {error, {already_started, Pid}}</name>
       <fsummary>Starts the <c>fprof</c>&nbsp;server.</fsummary>
       <type>
         <v>Pid = pid()</v>
@@ -117,14 +117,14 @@
       </desc>
     </func>
     <func>
-      <name>stop() -> ok</name>
+      <name since="">stop() -> ok</name>
       <fsummary>Same as <c>stop(normal)</c>.</fsummary>
       <desc>
         <p>Same as <c>stop(normal)</c>.</p>
       </desc>
     </func>
     <func>
-      <name>stop(Reason) -> ok</name>
+      <name since="">stop(Reason) -> ok</name>
       <fsummary>Stops the <c>fprof</c>&nbsp;server.</fsummary>
       <type>
         <v>Reason = term()</v>
@@ -149,7 +149,7 @@
       </desc>
     </func>
     <func>
-      <name>apply(Func, Args) -> term()</name>
+      <name since="">apply(Func, Args) -> term()</name>
       <fsummary>Same as <c>apply(Func, Args, [])</c>.</fsummary>
       <type>
         <v>Func = function() | {Module, Function}</v>
@@ -162,7 +162,7 @@
       </desc>
     </func>
     <func>
-      <name>apply(Module, Function, Args) -> term()</name>
+      <name since="">apply(Module, Function, Args) -> term()</name>
       <fsummary>Same as <c>apply({Module, Function}, Args, [])</c>.</fsummary>
       <type>
         <v>Args = [term()]</v>
@@ -174,7 +174,7 @@
       </desc>
     </func>
     <func>
-      <name>apply(Func, Args, OptionList) -> term()</name>
+      <name since="">apply(Func, Args, OptionList) -> term()</name>
       <fsummary>Calls <c>erlang:apply(Func, Args)</c>surrounded by<c>trace([start | OptionList])</c>and<c>trace(stop)</c>.</fsummary>
       <type>
         <v>Func = function() | {Module, Function}</v>
@@ -210,7 +210,7 @@
       </desc>
     </func>
     <func>
-      <name>apply(Module, Function, Args, OptionList) -> term()</name>
+      <name since="">apply(Module, Function, Args, OptionList) -> term()</name>
       <fsummary>Same as <c>apply({Module, Function}, Args, OptionList)</c>.</fsummary>
       <type>
         <v>Module = atom()</v>
@@ -228,7 +228,7 @@
       </desc>
     </func>
     <func>
-      <name>trace(start, Filename) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">trace(start, Filename) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>trace([start, {file, Filename}])</c>.</fsummary>
       <type>
         <v>Reason = term()</v>
@@ -238,7 +238,7 @@
       </desc>
     </func>
     <func>
-      <name>trace(verbose, Filename) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">trace(verbose, Filename) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>trace([start, verbose, {file, Filename}])</c>.</fsummary>
       <type>
         <v>Reason = term()</v>
@@ -249,7 +249,7 @@
       </desc>
     </func>
     <func>
-      <name>trace(OptionName, OptionValue) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">trace(OptionName, OptionValue) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>trace([{OptionName, OptionValue}])</c>.</fsummary>
       <type>
         <v>OptionName = atom()</v>
@@ -262,7 +262,7 @@
       </desc>
     </func>
     <func>
-      <name>trace(verbose) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">trace(verbose) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>trace([start, verbose])</c>.</fsummary>
       <type>
         <v>Reason = term()</v>
@@ -272,7 +272,7 @@
       </desc>
     </func>
     <func>
-      <name>trace(OptionName) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">trace(OptionName) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>trace([OptionName])</c>.</fsummary>
       <type>
         <v>OptionName = atom()</v>
@@ -283,7 +283,7 @@
       </desc>
     </func>
     <func>
-      <name>trace({OptionName, OptionValue}) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">trace({OptionName, OptionValue}) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>trace([{OptionName, OptionValue}])</c>.</fsummary>
       <type>
         <v>OptionName = atom()</v>
@@ -296,7 +296,7 @@
       </desc>
     </func>
     <func>
-      <name>trace([Option]) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">trace([Option]) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Starts or stops tracing.</fsummary>
       <type>
         <v>Option = start | stop | {procs, PidSpec} | {procs, [PidSpec]} | verbose | {verbose, bool()} |  file | {file, Filename} | {tracer, Tracer}</v>
@@ -360,7 +360,7 @@
       </desc>
     </func>
     <func>
-      <name>profile() -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">profile() -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>profile([])</c>.</fsummary>
       <type>
         <v>Reason = term()</v>
@@ -370,7 +370,7 @@
       </desc>
     </func>
     <func>
-      <name>profile(OptionName, OptionValue) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">profile(OptionName, OptionValue) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>profile([{OptionName, OptionValue}])</c>.</fsummary>
       <type>
         <v>OptionName = atom()</v>
@@ -383,7 +383,7 @@
       </desc>
     </func>
     <func>
-      <name>profile(OptionName) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">profile(OptionName) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>profile([OptionName])</c>.</fsummary>
       <type>
         <v>OptionName = atom()</v>
@@ -394,7 +394,7 @@
       </desc>
     </func>
     <func>
-      <name>profile({OptionName, OptionValue}) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">profile({OptionName, OptionValue}) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>profile([{OptionName, OptionValue}])</c>.</fsummary>
       <type>
         <v>OptionName = atom()</v>
@@ -407,7 +407,7 @@
       </desc>
     </func>
     <func>
-      <name>profile([Option]) -> ok | {ok, Tracer} | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">profile([Option]) -> ok | {ok, Tracer} | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Compiles a trace into raw profile data held by the <c>fprof</c>&nbsp;server.</fsummary>
       <type>
         <v>Option = file | {file, Filename} | dump | {dump, Dump} |  append | start | stop</v>
@@ -465,7 +465,7 @@
       </desc>
     </func>
     <func>
-      <name>analyse() -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">analyse() -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>analyse([])</c>.</fsummary>
       <type>
         <v>Reason = term()</v>
@@ -475,7 +475,7 @@
       </desc>
     </func>
     <func>
-      <name>analyse(OptionName, OptionValue) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">analyse(OptionName, OptionValue) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>analyse([{OptionName, OptionValue}])</c>.</fsummary>
       <type>
         <v>OptionName = atom()</v>
@@ -488,7 +488,7 @@
       </desc>
     </func>
     <func>
-      <name>analyse(OptionName) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">analyse(OptionName) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>analyse([OptionName])</c>.</fsummary>
       <type>
         <v>OptionName = atom()</v>
@@ -499,7 +499,7 @@
       </desc>
     </func>
     <func>
-      <name>analyse({OptionName, OptionValue}) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">analyse({OptionName, OptionValue}) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Same as <c>analyse([{OptionName, OptionValue}])</c>.</fsummary>
       <type>
         <v>OptionName = atom()</v>
@@ -512,7 +512,7 @@
       </desc>
     </func>
     <func>
-      <name>analyse([Option]) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
+      <name since="">analyse([Option]) -> ok | {error, Reason} |  {'EXIT', ServerPid, Reason}</name>
       <fsummary>Analyses raw profile data in the <c>fprof</c>&nbsp;server.</fsummary>
       <type>
         <v>Option = dest | {dest, Dest} | append | {cols, Cols} |  callers | {callers, bool()} | no_callers | {sort, SortSpec} | totals | {totals, bool()} |  details | {details, bool()} | no_details</v>
diff --git a/lib/tools/doc/src/instrument.xml b/lib/tools/doc/src/instrument.xml
index bc1276bdd5..75be22de9b 100644
--- a/lib/tools/doc/src/instrument.xml
+++ b/lib/tools/doc/src/instrument.xml
@@ -32,7 +32,7 @@
     <rev>PA1</rev>
     <file>instrument.sgml</file>
   </header>
-  <module>instrument</module>
+  <module since="">instrument</module>
   <modulesummary>Analysis and Utility Functions for Instrumentation</modulesummary>
   <description>
     <p>The module <c>instrument</c> contains support for studying the resource
diff --git a/lib/tools/doc/src/make.xml b/lib/tools/doc/src/make.xml
index 123fcd4afc..af2404707f 100644
--- a/lib/tools/doc/src/make.xml
+++ b/lib/tools/doc/src/make.xml
@@ -30,7 +30,7 @@
     <date></date>
     <rev></rev>
   </header>
-  <module>make</module>
+  <module since="">make</module>
   <modulesummary>A Make Utility for Erlang</modulesummary>
   <description>
     <p>The module <c>make</c> provides a set of functions similar to
@@ -38,8 +38,8 @@
   </description>
   <funcs>
     <func>
-      <name>all() -> up_to_date | error</name>
-      <name>all(Options) -> up_to_date | error</name>
+      <name since="">all() -> up_to_date | error</name>
+      <name since="">all(Options) -> up_to_date | error</name>
       <fsummary>Compile a set of modules.</fsummary>
       <type>
         <v>Options = [Option]</v>
@@ -87,8 +87,8 @@
       </desc>
     </func>
     <func>
-      <name>files(ModFiles) -> up_to_date | error</name>
-      <name>files(ModFiles, Options) -> up_to_date | error</name>
+      <name since="">files(ModFiles) -> up_to_date | error</name>
+      <name since="">files(ModFiles, Options) -> up_to_date | error</name>
       <fsummary>Compile a set of modules.</fsummary>
       <type>
         <v>ModFiles = [Module | File]</v>
diff --git a/lib/tools/doc/src/tags.xml b/lib/tools/doc/src/tags.xml
index ea0ae5cc4d..90a8b28177 100644
--- a/lib/tools/doc/src/tags.xml
+++ b/lib/tools/doc/src/tags.xml
@@ -32,7 +32,7 @@
     <rev>A</rev>
     <file>tags.sgml</file>
   </header>
-  <module>tags</module>
+  <module since="">tags</module>
   <modulesummary>Generate Emacs TAGS file from Erlang source files</modulesummary>
   <description>
     <p>A <c>TAGS</c> file is used by Emacs to find function and variable
@@ -42,14 +42,14 @@
   </description>
   <funcs>
     <func>
-      <name>file(File [, Options])</name>
+      <name since="">file(File [, Options])</name>
       <fsummary>Create a <c>TAGS</c>file for the file <c>File</c>.</fsummary>
       <desc>
         <p>Create a <c>TAGS</c> file for the file <c>File</c>.</p>
       </desc>
     </func>
     <func>
-      <name>files(FileList [, Options])</name>
+      <name since="">files(FileList [, Options])</name>
       <fsummary>Create a TAGS file for the files in the list<c>FileList</c>.</fsummary>
       <desc>
         <p>Create a TAGS file for the files in the list
@@ -57,7 +57,7 @@
       </desc>
     </func>
     <func>
-      <name>dir(Dir [, Options])</name>
+      <name since="">dir(Dir [, Options])</name>
       <fsummary>Create a TAGS file for all files in directory<c>Dir</c>.</fsummary>
       <desc>
         <p>Create a TAGS file for all files in directory
@@ -65,7 +65,7 @@
       </desc>
     </func>
     <func>
-      <name>dirs(DirList [, Options])</name>
+      <name since="">dirs(DirList [, Options])</name>
       <fsummary>Create a TAGS file for all files in any directory in<c>DirList</c>.</fsummary>
       <desc>
         <p>Create a TAGS file for all files in any directory in
@@ -73,7 +73,7 @@
       </desc>
     </func>
     <func>
-      <name>subdir(Dir [, Options])</name>
+      <name since="">subdir(Dir [, Options])</name>
       <fsummary>Descend recursively down the directory <c>Dir</c>and create a <c>TAGS</c>file based on all files found.</fsummary>
       <desc>
         <p>Descend recursively down the directory <c>Dir</c> and
@@ -81,7 +81,7 @@
       </desc>
     </func>
     <func>
-      <name>subdirs(DirList [, Options])</name>
+      <name since="">subdirs(DirList [, Options])</name>
       <fsummary>Descend recursively down all the directories in<c>DirList</c>and create a <c>TAGS</c>file based on all files found.</fsummary>
       <desc>
         <p>Descend recursively down all the directories in
@@ -90,7 +90,7 @@
       </desc>
     </func>
     <func>
-      <name>root([Options])</name>
+      <name since="">root([Options])</name>
       <fsummary>Create a <c>TAGS</c>file covering all files in the Erlang distribution.</fsummary>
       <desc>
         <p>Create a <c>TAGS</c> file covering all files in
diff --git a/lib/tools/doc/src/xref.xml b/lib/tools/doc/src/xref.xml
index 6f833246ad..ab3641a52f 100644
--- a/lib/tools/doc/src/xref.xml
+++ b/lib/tools/doc/src/xref.xml
@@ -32,7 +32,7 @@
     <rev>PA1</rev>
     <file>xref.sgml</file>
   </header>
-  <module>xref</module>
+  <module since="">xref</module>
   <modulesummary>A Cross Reference Tool for analyzing dependencies between functions, modules, applications and releases.</modulesummary>
   <description>
     <p>Xref is a cross reference tool that can be used for finding
@@ -729,7 +729,7 @@ xref() = atom() | pid()  </pre>
   </description>
   <funcs>
     <func>
-      <name>add_application(Xref, Directory [, Options]) ->  {ok, application()} | Error</name>
+      <name since="">add_application(Xref, Directory [, Options]) ->  {ok, application()} | Error</name>
       <fsummary>Add the modules of an application.</fsummary>
       <type>
         <v>Directory = directory()</v>
@@ -761,7 +761,7 @@ xref() = atom() | pid()  </pre>
       </desc>
     </func>
     <func>
-      <name>add_directory(Xref, Directory [, Options]) ->  {ok, Modules} | Error</name>
+      <name since="">add_directory(Xref, Directory [, Options]) ->  {ok, Modules} | Error</name>
       <fsummary>Add the modules in a directory.</fsummary>
       <type>
         <v>Directory = directory()</v>
@@ -791,7 +791,7 @@ xref() = atom() | pid()  </pre>
       </desc>
     </func>
     <func>
-      <name>add_module(Xref, File [, Options]) -> {ok, module()} | Error</name>
+      <name since="">add_module(Xref, File [, Options]) -> {ok, module()} | Error</name>
       <fsummary>Add a module.</fsummary>
       <type>
         <v>Error = {error, module(), Reason}</v>
@@ -814,7 +814,7 @@ xref() = atom() | pid()  </pre>
       </desc>
     </func>
     <func>
-      <name>add_release(Xref, Directory [, Options]) ->  {ok, release()} | Error</name>
+      <name since="">add_release(Xref, Directory [, Options]) ->  {ok, release()} | Error</name>
       <fsummary>Add the modules of a release.</fsummary>
       <type>
         <v>Directory = directory()</v>
@@ -849,7 +849,7 @@ xref() = atom() | pid()  </pre>
       </desc>
     </func>
     <func>
-      <name>analyze(Xref, Analysis [, Options]) ->  {ok, Answer} | Error</name>
+      <name since="">analyze(Xref, Analysis [, Options]) ->  {ok, Answer} | Error</name>
       <fsummary>Evaluate a predefined analysis.</fsummary>
       <type>
         <v>Analysis = undefined_function_calls  | undefined_functions | locals_not_used | exports_not_used | deprecated_function_calls | {deprecated_function_calls, DeprFlag} | deprecated_functions | {deprecated_functions, DeprFlag} | {call, FuncSpec} | {use, FuncSpec} | {module_call, ModSpec} | {module_use, ModSpec} | {application_call, AppSpec} | {application_use, AppSpec} | {release_call, RelSpec} | {release_use, RelSpec}</v>
@@ -939,7 +939,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>d(Directory) -> [DebugInfoResult] | [NoDebugInfoResult] | Error</name>
+      <name since="">d(Directory) -> [DebugInfoResult] | [NoDebugInfoResult] | Error</name>
       <fsummary>Check the modules in a directory using the code path.</fsummary>
       <type>
         <v>Directory = directory()</v>
@@ -979,8 +979,8 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>forget(Xref) -> ok</name>
-      <name>forget(Xref, Variables) -> ok | Error</name>
+      <name since="">forget(Xref) -> ok</name>
+      <name since="">forget(Xref, Variables) -> ok | Error</name>
       <fsummary>Remove user variables and their values.</fsummary>
       <type>
         <v>Error = {error, module(), Reason}</v>
@@ -994,7 +994,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>format_error(Error) -> Chars</name>
+      <name since="">format_error(Error) -> Chars</name>
       <fsummary>Return an English description of an Xref error reply.</fsummary>
       <type>
         <v>Error = {error, module(), term()}</v>
@@ -1008,8 +1008,8 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>get_default(Xref) -> [{Option, Value}]</name>
-      <name>get_default(Xref, Option) -> {ok, Value} | Error</name>
+      <name since="">get_default(Xref) -> [{Option, Value}]</name>
+      <name since="">get_default(Xref, Option) -> {ok, Value} | Error</name>
       <fsummary>Return the default values of options.</fsummary>
       <type>
         <v>Error = {error, module(), Reason}</v>
@@ -1023,7 +1023,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>get_library_path(Xref) -> {ok, LibraryPath}</name>
+      <name since="">get_library_path(Xref) -> {ok, LibraryPath}</name>
       <fsummary>Return the library path.</fsummary>
       <type>
         <v>LibraryPath = library_path()</v>
@@ -1034,9 +1034,9 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>info(Xref) -> [Info]</name>
-      <name>info(Xref, Category) -> [{Item, [Info]}]</name>
-      <name>info(Xref, Category, Items) ->  [{Item, [Info]}]</name>
+      <name since="">info(Xref) -> [Info]</name>
+      <name since="">info(Xref, Category) -> [{Item, [Info]}]</name>
+      <name since="">info(Xref, Category, Items) ->  [{Item, [Info]}]</name>
       <fsummary>Return information about an Xref server.</fsummary>
       <type>
         <v>Application = [] | [application()]</v>
@@ -1220,8 +1220,8 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>m(Module) -> [DebugInfoResult] | [NoDebugInfoResult] | Error</name>
-      <name>m(File) -> [DebugInfoResult] | [NoDebugInfoResult] | Error</name>
+      <name since="">m(Module) -> [DebugInfoResult] | [NoDebugInfoResult] | Error</name>
+      <name since="">m(File) -> [DebugInfoResult] | [NoDebugInfoResult] | Error</name>
       <fsummary>Check a module using the code path.</fsummary>
       <type>
         <v>DebugInfoResult = {deprecated, [funcall()]} | {undefined, [funcall()]} | {unused, [mfa()]}</v>
@@ -1263,7 +1263,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>q(Xref, Query [, Options]) -> {ok, Answer} | Error</name>
+      <name since="">q(Xref, Query [, Options]) -> {ok, Answer} | Error</name>
       <fsummary>Evaluate a query.</fsummary>
       <type>
         <v>Answer = false | [constant()] | [Call] | [Component] | int() | [DefineAt] | [CallAt] | [AllLines]</v>
@@ -1322,7 +1322,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>remove_application(Xref, Applications) -> ok | Error</name>
+      <name since="">remove_application(Xref, Applications) -> ok | Error</name>
       <fsummary>Remove applications and their modules.</fsummary>
       <type>
         <v>Applications = application() | [application()]</v>
@@ -1335,7 +1335,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>remove_module(Xref, Modules) -> ok | Error</name>
+      <name since="">remove_module(Xref, Modules) -> ok | Error</name>
       <fsummary>Remove analyzed modules.</fsummary>
       <type>
         <v>Error = {error, module(), Reason}</v>
@@ -1348,7 +1348,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>remove_release(Xref, Releases) -> ok | Error</name>
+      <name since="">remove_release(Xref, Releases) -> ok | Error</name>
       <fsummary>Remove releases and their applications and modules.</fsummary>
       <type>
         <v>Error = {error, module(), Reason}</v>
@@ -1363,7 +1363,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>replace_application(Xref, Application,  Directory [, Options]) -> {ok, application()} | Error</name>
+      <name since="">replace_application(Xref, Application,  Directory [, Options]) -> {ok, application()} | Error</name>
       <fsummary>Replace an application's modules.</fsummary>
       <type>
         <v>Application = application()</v>
@@ -1384,7 +1384,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>replace_module(Xref, Module, File [, Options]) ->  {ok, module()} | Error</name>
+      <name since="">replace_module(Xref, Module, File [, Options]) ->  {ok, module()} | Error</name>
       <fsummary>Replace an analyzed module.</fsummary>
       <type>
         <v>Error = {error, module(), Reason}</v>
@@ -1409,8 +1409,8 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>set_default(Xref, Option, Value) -> {ok, OldValue} | Error</name>
-      <name>set_default(Xref, OptionValues) -> ok | Error</name>
+      <name since="">set_default(Xref, Option, Value) -> {ok, OldValue} | Error</name>
+      <name since="">set_default(Xref, OptionValues) -> ok | Error</name>
       <fsummary>Set the default values of options.</fsummary>
       <type>
         <v>Error = {error, module(), Reason}</v>
@@ -1435,7 +1435,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>set_library_path(Xref, LibraryPath [, Options]) ->  ok | Error</name>
+      <name since="">set_library_path(Xref, LibraryPath [, Options]) ->  ok | Error</name>
       <fsummary>Set the library path and finds the library modules.</fsummary>
       <type>
         <v>Error = {error, module(), Reason}</v>
@@ -1469,7 +1469,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>start(NameOrOptions) -> Return</name>
+      <name since="">start(NameOrOptions) -> Return</name>
       <fsummary>Create an Xref server.</fsummary>
       <type>
         <v>NameOrOptions = Name | Options</v>
@@ -1487,7 +1487,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>start(Name, Options) -> Return</name>
+      <name since="">start(Name, Options) -> Return</name>
       <fsummary>Create an Xref server.</fsummary>
       <type>
         <v>Name = atom()</v>
@@ -1504,7 +1504,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>stop(Xref)</name>
+      <name since="">stop(Xref)</name>
       <fsummary>Delete an Xref server.</fsummary>
       <type>
         <v>Xref = xref()</v>
@@ -1514,7 +1514,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>update(Xref [, Options]) -> {ok, Modules} | Error</name>
+      <name since="">update(Xref [, Options]) -> {ok, Modules} | Error</name>
       <fsummary>Replace newly compiled analyzed modules.</fsummary>
       <type>
         <v>Error = {error, module(), Reason}</v>
@@ -1534,7 +1534,7 @@ Evaluates a predefined analysis.
       </desc>
     </func>
     <func>
-      <name>variables(Xref [, Options]) -> {ok, [VariableInfo]}</name>
+      <name since="">variables(Xref [, Options]) -> {ok, [VariableInfo]}</name>
       <fsummary>Return the names of variables.</fsummary>
       <type>
         <v>Options = [Option] | Option</v>