Prepare release

38 files changed, 708 insertions, 40 deletions

diff --git a/lib/asn1/doc/src/notes.xml b/lib/asn1/doc/src/notes.xml
index 2057b0394b..22ca7840de 100644
--- a/lib/asn1/doc/src/notes.xml
+++ b/lib/asn1/doc/src/notes.xml
@@ -32,6 +32,22 @@
   <p>This document describes the changes made to the asn1 application.</p>
 
 
+<section><title>Asn1 5.0.8</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Handle erroneous length during decode (BER only) without
+	    crashing.</p>
+          <p>
+	    Own Id: OTP-15470 Aux Id: ERIERL-278 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Asn1 5.0.7</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/asn1/vsn.mk b/lib/asn1/vsn.mk
index 970479cc44..69f1af28e8 100644
--- a/lib/asn1/vsn.mk
+++ b/lib/asn1/vsn.mk
@@ -1 +1 @@
-ASN1_VSN = 5.0.7
+ASN1_VSN = 5.0.8
diff --git a/lib/compiler/doc/src/notes.xml b/lib/compiler/doc/src/notes.xml
index e0e5bc832b..7addadf82c 100644
--- a/lib/compiler/doc/src/notes.xml
+++ b/lib/compiler/doc/src/notes.xml
@@ -32,6 +32,61 @@
   <p>This document describes the changes made to the Compiler
     application.</p>
 
+<section><title>Compiler 7.3</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+	    <p>Fixed a rare internal consistency failure caused by a
+	    bug in the <c>beam_jump</c> pass. (Thanks to Simon
+	    Cornish for reporting this bug.)</p>
+          <p>
+	    Own Id: OTP-15400 Aux Id: ERL-759 </p>
+        </item>
+        <item>
+	    <p>The compiler could fail with an internal consistency
+	    check failure when compiling code that used the
+	    <c>is_function/2</c> BIF.</p>
+          <p>
+	    Own Id: OTP-15435 Aux Id: ERL-778 </p>
+        </item>
+        <item>
+	    <p>When an external fun was used, warnings for unused
+	    variables could be suppressed.</p>
+          <p>
+	    Own Id: OTP-15437 Aux Id: ERL-762 </p>
+        </item>
+        <item>
+	    <p>The compiler would crash when compiling an
+	    <c>after</c> block that called <c>erlang:raise/3</c> like
+	    this: <c>erlang:raise(Class, Stacktrace,
+	    Stacktrace)</c></p>
+          <p>
+	    Own Id: OTP-15481</p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+	    <p>When specified, the <c>+{source,Name}</c> option will
+	    now override the actual file name in stack traces,
+	    instead of only affecting the return value of
+	    <c>Mod:module_info()</c>.</p>
+	    <p>The <c>+deterministic</c> flag will also affect stack
+	    traces now, omitting all path information except the file
+	    name, fixing a long-standing issue where deterministic
+	    builds required deterministic paths.</p>
+          <p>
+	    Own Id: OTP-15245 Aux Id: ERL-706 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Compiler 7.2.7</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/compiler/vsn.mk b/lib/compiler/vsn.mk
index 92f8aec424..97179b7fc4 100644
--- a/lib/compiler/vsn.mk
+++ b/lib/compiler/vsn.mk
@@ -1 +1 @@
-COMPILER_VSN = 7.2.7
+COMPILER_VSN = 7.3
diff --git a/lib/crypto/doc/src/notes.xml b/lib/crypto/doc/src/notes.xml
index d81a8ddd87..0a3f68ade2 100644
--- a/lib/crypto/doc/src/notes.xml
+++ b/lib/crypto/doc/src/notes.xml
@@ -31,6 +31,43 @@
   </header>
   <p>This document describes the changes made to the Crypto application.</p>
 
+<section><title>Crypto 4.4</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Updated the RSA options part in the crypto application's
+	    C-code, documentation and tests.</p>
+          <p>
+	    Own Id: OTP-15302</p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    Added ed25519 and ed448 sign/verify.</p>
+          <p>
+	    Requires OpenSSL 1.1.1 or higher as cryptolib under the
+	    OTP application <c>crypto</c>.</p>
+          <p>
+	    Own Id: OTP-15419 Aux Id: OTP-15094 </p>
+        </item>
+        <item>
+          <p>
+	    Fixed valgrind warnings.</p>
+          <p>
+	    Own Id: OTP-15467</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Crypto 4.3.3</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/crypto/vsn.mk b/lib/crypto/vsn.mk
index 64d593f64a..6a91244715 100644
--- a/lib/crypto/vsn.mk
+++ b/lib/crypto/vsn.mk
@@ -1 +1 @@
-CRYPTO_VSN = 4.3.3
+CRYPTO_VSN = 4.4
diff --git a/lib/et/doc/src/notes.xml b/lib/et/doc/src/notes.xml
index 110d3b2110..e144defb69 100644
--- a/lib/et/doc/src/notes.xml
+++ b/lib/et/doc/src/notes.xml
@@ -37,6 +37,23 @@
   one section in this document. The title of each section is the
   version number of <c>Event Tracer (ET)</c>.</p>
 
+<section><title>ET 1.6.4</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    The scroll bar of the et_viewer window could not be
+	    dragged all the way to the top of the window. It would
+	    always stop at the second event. This is now corrected.</p>
+          <p>
+	    Own Id: OTP-15463 Aux Id: ERL-780 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>ET 1.6.3</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/et/vsn.mk b/lib/et/vsn.mk
index 9563a38000..d5416f1ea9 100644
--- a/lib/et/vsn.mk
+++ b/lib/et/vsn.mk
@@ -1 +1 @@
-ET_VSN  = 1.6.3
+ET_VSN  = 1.6.4
diff --git a/lib/hipe/doc/src/notes.xml b/lib/hipe/doc/src/notes.xml
index d9f58382bc..e9cdf42018 100644
--- a/lib/hipe/doc/src/notes.xml
+++ b/lib/hipe/doc/src/notes.xml
@@ -31,6 +31,22 @@
   </header>
   <p>This document describes the changes made to HiPE.</p>
 
+<section><title>Hipe 3.18.2</title>
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+	    <p>The code was updated to avoid causing a dialyzer
+	    warning because of a tightened spec for
+	    <c>beam_lib:info/1</c>.</p>
+          <p>
+	    Own Id: OTP-15482</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Hipe 3.18.1</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/hipe/vsn.mk b/lib/hipe/vsn.mk
index b51f17aff0..12d621bf01 100644
--- a/lib/hipe/vsn.mk
+++ b/lib/hipe/vsn.mk
@@ -1 +1 @@
-HIPE_VSN = 3.18.1
+HIPE_VSN = 3.18.2
diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml
index fdcb394108..12f5acb2e9 100644
--- a/lib/inets/doc/src/notes.xml
+++ b/lib/inets/doc/src/notes.xml
@@ -33,7 +33,31 @@
     <file>notes.xml</file>
   </header>
   
-  <section><title>Inets 7.0.2</title>
+  <section><title>Inets 7.0.3</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Fixed http client to not send 'content-length' header in
+	    chunked encoded requests.</p>
+          <p>
+	    Own Id: OTP-15338 Aux Id: ERL-733 </p>
+        </item>
+        <item>
+          <p>
+	    Fixed http client to not drop explicit 'Content-Type'
+	    header in requests without a body such as requests with
+	    the 'Content-Type' of application/x-www-form-urlencoded.</p>
+          <p>
+	    Own Id: OTP-15339 Aux Id: ERL-736 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
+<section><title>Inets 7.0.2</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
       <list>
diff --git a/lib/inets/vsn.mk b/lib/inets/vsn.mk
index 26adb854e1..52c05a7974 100644
--- a/lib/inets/vsn.mk
+++ b/lib/inets/vsn.mk
@@ -19,6 +19,6 @@
 # %CopyrightEnd%
 
 APPLICATION = inets
-INETS_VSN   = 7.0.2
+INETS_VSN   = 7.0.3
 PRE_VSN     =
 APP_VSN     = "$(APPLICATION)-$(INETS_VSN)$(PRE_VSN)"
diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml
index bfbaf6ef3e..021ecfa40d 100644
--- a/lib/kernel/doc/src/notes.xml
+++ b/lib/kernel/doc/src/notes.xml
@@ -31,6 +31,107 @@
   </header>
   <p>This document describes the changes made to the Kernel application.</p>
 
+<section><title>Kernel 6.2</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    A new function, <c>logger:update_handler_config/3</c> is
+	    added, and the handler callback <c>changing_config</c>
+	    now has a new argument, <c>SetOrUpdate</c>, which
+	    indicates if the configuration change comes from
+	    <c>set_handler_config/2,3</c> or
+	    <c>update_handler_config/2,3</c>.</p>
+          <p>
+	    This allows the handler to consistently merge the new
+	    configuration with the old (if the change comes from
+	    <c>update_handler_config/2,3</c>) or with the default (if
+	    the change comes from <c>set_handler_config/2,3</c>).</p>
+          <p>
+	    The built-in handlers <c>logger_std_h</c> and
+	    <c>logger_disk_log_h</c> are updated accordingly. A bug
+	    which could cause inconsistency between the handlers'
+	    internal state and the stored configuration is also
+	    corrected.</p>
+          <p>
+	    *** POTENTIAL INCOMPATIBILITY ***</p>
+          <p>
+	    Own Id: OTP-15364</p>
+        </item>
+        <item>
+          <p>
+	    Fix fallback when custom erl_epmd client does not
+	    implement address_please.</p>
+          <p>
+	    Own Id: OTP-15388 Aux Id: PR-1983 </p>
+        </item>
+        <item>
+          <p>
+	    The logger ets table did not have the
+	    <c>read_concurrency</c> option. This is now added.</p>
+          <p>
+	    Own Id: OTP-15453 Aux Id: ERL-782 </p>
+        </item>
+        <item>
+          <p>
+	    During system start, logger has a simple handler which
+	    prints to stdout. After the kernel supervision is
+	    started, this handler is removed and replaced by the
+	    default handler. Due to a bug, logger earlier issued a
+	    debug printout saying it received an unexpected message,
+	    which was the EXIT message from the simple handler's
+	    process. This is now corrected. The simple handler's
+	    process now unlinks from the logger process before
+	    terminating.</p>
+          <p>
+	    Own Id: OTP-15466 Aux Id: ERL-788 </p>
+        </item>
+        <item>
+          <p>
+	    The logger handler <c>logger_std_h</c> would not
+	    re-create it's log file if it was removed. Due to this it
+	    could not be used with tools like 'logrotate'. This is
+	    now corrected.</p>
+          <p>
+	    Own Id: OTP-15469</p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    A function <c>inet:getifaddrs/1</c> that takes a list
+	    with a namespace option has been added, for platforms
+	    that support that feature, for example Linux (only?).</p>
+          <p>
+	    Own Id: OTP-15121 Aux Id: ERIERL-189, PR-1974 </p>
+        </item>
+        <item>
+	    <p>Added the <c>nopush</c> option for TCP sockets, which
+	    corresponds to <c>TCP_NOPUSH</c> on *BSD and
+	    <c>TCP_CORK</c> on Linux.</p>
+	    <p>This is also used internally in <c>file:sendfile</c>
+	    to reduce latency on subsequent send operations.</p>
+          <p>
+	    Own Id: OTP-15357 Aux Id: ERL-698 </p>
+        </item>
+        <item>
+          <p>
+	    Optimize handling of send_delay for tcp sockes to better
+	    work with the new pollthread implementation introduced in
+	    OTP-21.</p>
+          <p>
+	    Own Id: OTP-15471 Aux Id: ERIERL-229 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Kernel 6.1.1</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/kernel/src/kernel.appup.src b/lib/kernel/src/kernel.appup.src
index e73cea8351..ccf0a82ced 100644
--- a/lib/kernel/src/kernel.appup.src
+++ b/lib/kernel/src/kernel.appup.src
@@ -39,7 +39,8 @@
   {<<"^6\\.0\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
   {<<"^6\\.0\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
   {<<"^6\\.1$">>,[restart_new_emulator]},
-  {<<"^6\\.1\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}],
+  {<<"^6\\.1\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+  {<<"^6\\.1\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}],
  [{<<"^5\\.3$">>,[restart_new_emulator]},
   {<<"^5\\.3\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
   {<<"^5\\.3\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
@@ -52,4 +53,5 @@
   {<<"^6\\.0\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
   {<<"^6\\.0\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
   {<<"^6\\.1$">>,[restart_new_emulator]},
-  {<<"^6\\.1\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}]}.
+  {<<"^6\\.1\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+  {<<"^6\\.1\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}]}.
diff --git a/lib/kernel/vsn.mk b/lib/kernel/vsn.mk
index 35e6a16a49..4b43c6ae9d 100644
--- a/lib/kernel/vsn.mk
+++ b/lib/kernel/vsn.mk
@@ -1 +1 @@
-KERNEL_VSN = 6.1.1
+KERNEL_VSN = 6.2
diff --git a/lib/observer/doc/src/notes.xml b/lib/observer/doc/src/notes.xml
index 4d1a9a4f55..22035af982 100644
--- a/lib/observer/doc/src/notes.xml
+++ b/lib/observer/doc/src/notes.xml
@@ -32,6 +32,43 @@
   <p>This document describes the changes made to the Observer
     application.</p>
 
+<section><title>Observer 2.8.2</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+	    <p>Literals such as <c>#{"one"=>1}</c> dumped to a crash
+	    dump would cause <c>crashdump_viewer</c> to crash.</p>
+          <p>
+	    Own Id: OTP-15365 Aux Id: ERL-722 </p>
+        </item>
+        <item>
+          <p>
+	    <c>crashdump_viewer</c> would sometimes crash when
+	    processing a dump which was truncated in the
+	    <c>literals</c> area. This is now corrected.</p>
+          <p>
+	    Own Id: OTP-15377</p>
+        </item>
+        <item>
+          <p>
+	    Since OTP-20.2, <c>crashdump_viewer</c> was very slow
+	    when opening a crash dump with many processes. An
+	    ets:select per process could be removed, which improved
+	    the performance a lot.</p>
+          <p>
+	    A bug when parsing heap data in a crashdump caused
+	    <c>crashdump_viewer</c> to crash when multiple <c>Yc</c>
+	    lines referenced the same reference counted binary. This
+	    is now corrected.</p>
+          <p>
+	    Own Id: OTP-15391</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Observer 2.8.1</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/observer/vsn.mk b/lib/observer/vsn.mk
index 21c8f4e6c9..5ce0aca589 100644
--- a/lib/observer/vsn.mk
+++ b/lib/observer/vsn.mk
@@ -1 +1 @@
-OBSERVER_VSN = 2.8.1
+OBSERVER_VSN = 2.8.2
diff --git a/lib/os_mon/doc/src/notes.xml b/lib/os_mon/doc/src/notes.xml
index 0910b3c0f3..64e9f281e3 100644
--- a/lib/os_mon/doc/src/notes.xml
+++ b/lib/os_mon/doc/src/notes.xml
@@ -31,6 +31,24 @@
   </header>
   <p>This document describes the changes made to the OS_Mon application.</p>
 
+<section><title>Os_Mon 2.4.7</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Due to <c>/proc</c> restrictions in newer Android
+	    releases enforced by SELinux, cpu_sup is fixed so that it
+	    gets some basic CPU stats using the <c>sysinfo</c>
+	    syscall rather than reading <c>/proc/loadavg</c>.</p>
+          <p>
+	    Own Id: OTP-15387 Aux Id: PR-1966 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Os_Mon 2.4.6</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/os_mon/vsn.mk b/lib/os_mon/vsn.mk
index 0c62c3db35..9713f6bc6b 100644
--- a/lib/os_mon/vsn.mk
+++ b/lib/os_mon/vsn.mk
@@ -1 +1 @@
-OS_MON_VSN = 2.4.6
+OS_MON_VSN = 2.4.7
diff --git a/lib/public_key/doc/src/notes.xml b/lib/public_key/doc/src/notes.xml
index 7ed60ed3ca..b3e6023c41 100644
--- a/lib/public_key/doc/src/notes.xml
+++ b/lib/public_key/doc/src/notes.xml
@@ -35,6 +35,24 @@
     <file>notes.xml</file>
   </header>
 
+<section><title>Public_Key 1.6.4</title>
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    Added ed25519 and ed448 sign/verify.</p>
+          <p>
+	    Requires OpenSSL 1.1.1 or higher as cryptolib under the
+	    OTP application <c>crypto</c>.</p>
+          <p>
+	    Own Id: OTP-15419 Aux Id: OTP-15094 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Public_Key 1.6.3</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/public_key/vsn.mk b/lib/public_key/vsn.mk
index 96eaf4f962..5e2643f0ea 100644
--- a/lib/public_key/vsn.mk
+++ b/lib/public_key/vsn.mk
@@ -1 +1 @@
-PUBLIC_KEY_VSN = 1.6.3
+PUBLIC_KEY_VSN = 1.6.4
diff --git a/lib/reltool/doc/src/notes.xml b/lib/reltool/doc/src/notes.xml
index e201ad4e23..165ae6db6a 100644
--- a/lib/reltool/doc/src/notes.xml
+++ b/lib/reltool/doc/src/notes.xml
@@ -38,7 +38,25 @@
     thus constitutes one section in this document. The title of each
     section is the version number of Reltool.</p>
 
-  <section><title>Reltool 0.7.7</title>
+  <section><title>Reltool 0.7.8</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Reltool would earlier erroneously split paths like
+	    <c>"c:\foo"</c> into <c>["c","\foo"]</c> when reading the
+	    <c>$ERL_LIBS</c> variable on windows. This is now
+	    corrected.</p>
+          <p>
+	    Own Id: OTP-15454</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
+<section><title>Reltool 0.7.7</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
       <list>
diff --git a/lib/reltool/vsn.mk b/lib/reltool/vsn.mk
index 6bfc8c60ea..a649a3e0c0 100644
--- a/lib/reltool/vsn.mk
+++ b/lib/reltool/vsn.mk
@@ -1 +1 @@
-RELTOOL_VSN = 0.7.7
+RELTOOL_VSN = 0.7.8
diff --git a/lib/sasl/doc/src/notes.xml b/lib/sasl/doc/src/notes.xml
index fce032136d..982c874117 100644
--- a/lib/sasl/doc/src/notes.xml
+++ b/lib/sasl/doc/src/notes.xml
@@ -31,6 +31,23 @@
   </header>
   <p>This document describes the changes made to the SASL application.</p>
 
+<section><title>SASL 3.3</title>
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    New <c>counters</c> and <c>atomics</c> modules supplies
+	    access to highly efficient operations on mutable fixed
+	    word sized variables.</p>
+          <p>
+	    Own Id: OTP-13468</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>SASL 3.2.1</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/sasl/src/sasl.app.src b/lib/sasl/src/sasl.app.src
index 5d45af0b50..293af504df 100644
--- a/lib/sasl/src/sasl.app.src
+++ b/lib/sasl/src/sasl.app.src
@@ -43,5 +43,5 @@
     {env, []},
     {mod, {sasl, []}},
     {runtime_dependencies, ["tools-2.6.14","stdlib-3.4","kernel-5.3",
-			    "erts-@OTP-13468@"]}]}.
+			    "erts-10.2"]}]}.
 
diff --git a/lib/sasl/src/sasl.appup.src b/lib/sasl/src/sasl.appup.src
index d37c5b3d95..26127eae84 100644
--- a/lib/sasl/src/sasl.appup.src
+++ b/lib/sasl/src/sasl.appup.src
@@ -16,13 +16,30 @@
 %% limitations under the License.
 %%
 %% %CopyrightEnd%
+%%
+%% We allow upgrade from, and downgrade to all previous
+%% versions from the following OTP releases:
+%% - OTP 20
+%% - OTP 21
+%%
+%% We also allow upgrade from, and downgrade to all
+%% versions that have branched off from the above
+%% stated previous versions.
+%%
 {"%VSN%",
- %% Up from - max one major revision back
- [{<<"3\\.0\\.4(\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-20.0
-  {<<"3\\.1(\\.[0-9]+)*">>,[restart_new_emulator]},     % OTP-20.1+
-  {<<"3\\.2(\\.[0-9]+)*">>,[restart_new_emulator]}],    % OTP-21.*
- %% Down to - max one major revision back
- [{<<"3\\.0\\.4(\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-20.*
-  {<<"3\\.1(\\.[0-9]+)*">>,[restart_new_emulator]},     % OTP-20.1+
-  {<<"3\\.2(\\.[0-9]+)*">>,[restart_new_emulator]}]     % OTP-21.*
-}.
+ [{<<"^3\\.0\\.4(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.1$">>,[restart_new_emulator]},
+  {<<"^3\\.1\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+  {<<"^3\\.1\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.1\\.2(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.2$">>,[restart_new_emulator]},
+  {<<"^3\\.2\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+  {<<"^3\\.2\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}],
+ [{<<"^3\\.0\\.4(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.1$">>,[restart_new_emulator]},
+  {<<"^3\\.1\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+  {<<"^3\\.1\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.1\\.2(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.2$">>,[restart_new_emulator]},
+  {<<"^3\\.2\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+  {<<"^3\\.2\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}]}.
diff --git a/lib/sasl/vsn.mk b/lib/sasl/vsn.mk
index 94b7f9dc56..c1f80752a7 100644
--- a/lib/sasl/vsn.mk
+++ b/lib/sasl/vsn.mk
@@ -1 +1 @@
-SASL_VSN = 3.2.1
+SASL_VSN = 3.3
diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml
index 42bdf667f8..177784384e 100644
--- a/lib/ssh/doc/src/notes.xml
+++ b/lib/ssh/doc/src/notes.xml
@@ -30,6 +30,69 @@
     <file>notes.xml</file>
   </header>
 
+<section><title>Ssh 4.7.2</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Incompatibility with newer OpenSSH fixed. Previously
+	    versions 7.8 and later could cause Erlang SSH to exit.</p>
+          <p>
+	    Own Id: OTP-15413</p>
+        </item>
+        <item>
+          <p>
+	    The '<c>exec</c>' option for ssh daemons had wrong format
+	    in the documentation.</p>
+          <p>
+	    Own Id: OTP-15416</p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    Added public key methods ssh-ed25519 and ssh-ed448.</p>
+          <p>
+	    Requires OpenSSL 1.1.1 or higher as cryptolib under the
+	    OTP application <c>crypto</c>.</p>
+          <p>
+	    Own Id: OTP-15094 Aux Id: OTP-15419 </p>
+        </item>
+        <item>
+          <p>
+	    The SSH property tests are now adapted to the PropEr
+	    testing tool.</p>
+          <p>
+	    Own Id: OTP-15312</p>
+        </item>
+        <item>
+          <p>
+	    The term "user" was not documented in the SSH app. A new
+	    chapter with terminology is added to the User's Manual
+	    where the term "user" is defined.</p>
+          <p>
+	    A reference manual page about the module <c>ssh_file</c>
+	    is also added. This is the default callback module for
+	    user's keys, host keys etc.</p>
+          <p>
+	    Own Id: OTP-15314</p>
+        </item>
+        <item>
+          <p>
+	    Host and user key checking is made more robust.</p>
+          <p>
+	    Own Id: OTP-15424</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Ssh 4.7.1</title>
 
     <section><title>Improvements and New Features</title>
diff --git a/lib/ssh/vsn.mk b/lib/ssh/vsn.mk
index ae7b4cf3f2..3ba1e177be 100644
--- a/lib/ssh/vsn.mk
+++ b/lib/ssh/vsn.mk
@@ -1,4 +1,4 @@
 #-*-makefile-*-   ; force emacs to enter makefile-mode
 
-SSH_VSN = 4.7.1
+SSH_VSN = 4.7.2
 APP_VSN    = "ssh-$(SSH_VSN)"
diff --git a/lib/ssl/doc/src/notes.xml b/lib/ssl/doc/src/notes.xml
index 46fd8ab180..48372babf8 100644
--- a/lib/ssl/doc/src/notes.xml
+++ b/lib/ssl/doc/src/notes.xml
@@ -27,6 +27,83 @@
   </header>
   <p>This document describes the changes made to the SSL application.</p>
 
+<section><title>SSL 9.1</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    PEM cache was not evicting expired entries due to due to
+	    timezone confusion.</p>
+          <p>
+	    Own Id: OTP-15368</p>
+        </item>
+        <item>
+          <p>
+	    Make sure an error is returned if a "transport_accept
+	    socket" is used in some other call than ssl:handshake* or
+	    ssl:controlling_process</p>
+          <p>
+	    Own Id: OTP-15384 Aux Id: ERL-756 </p>
+        </item>
+        <item>
+          <p>
+	    Fix timestamp handling in the PEM-cache could cause
+	    entries to not be invalidated at the correct time.</p>
+          <p>
+	    Own Id: OTP-15402</p>
+        </item>
+        <item>
+          <p>
+	    Extend check for undelivered data at closing, could under
+	    some circumstances fail to deliver all data that was
+	    actually received.</p>
+          <p>
+	    Own Id: OTP-15412 Aux Id: ERL-731 </p>
+        </item>
+        <item>
+          <p>
+	    Correct signature check for TLS-1.2 that allows different
+	    algorithms for signature of peer cert and peer cert key.
+	    Not all allowed combinations where accepted.</p>
+          <p>
+	    Own Id: OTP-15415 Aux Id: ERL-763 </p>
+        </item>
+        <item>
+          <p>
+	    Correct gen_statem return value, could cause
+	    renegotiation to fail.</p>
+          <p>
+	    Own Id: OTP-15418 Aux Id: ERL-770 </p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    Add engine support for RSA key exchange</p>
+          <p>
+	    Own Id: OTP-15420 Aux Id: ERIERL-268 </p>
+        </item>
+        <item>
+          <p>
+	    ssl now uses active n internally to boost performance.
+	    Old active once behavior can be restored by setting
+	    application variable see manual page for ssl application
+	    (man 6).</p>
+          <p>
+	    *** POTENTIAL INCOMPATIBILITY ***</p>
+          <p>
+	    Own Id: OTP-15449</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>SSL 9.0.3</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/ssl/vsn.mk b/lib/ssl/vsn.mk
index b184c83f99..75d959accf 100644
--- a/lib/ssl/vsn.mk
+++ b/lib/ssl/vsn.mk
@@ -1 +1 @@
-SSL_VSN = 9.0.3
+SSL_VSN = 9.1
diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml
index 039f087708..7ba19a98ea 100644
--- a/lib/stdlib/doc/src/notes.xml
+++ b/lib/stdlib/doc/src/notes.xml
@@ -31,6 +31,85 @@
   </header>
   <p>This document describes the changes made to the STDLIB application.</p>
 
+<section><title>STDLIB 3.7</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Document <c>bit_size</c> in match specifications and
+	    allow it in <c>ets:fun2ms</c>.</p>
+          <p>
+	    Own Id: OTP-15343 Aux Id: PR-1962 </p>
+        </item>
+        <item>
+	    <p>The <c>beam()</c> type in <c>beam_lib</c> is defined
+	    as <c>module() | file:filename() | binary()</c>. The
+	    <c>module()</c> is misleading. Giving the module name as
+	    an atom will only work if the BEAM file is in a current
+	    directory.</p>
+	    <p>To avoid confusion, <c>module()</c> has been removed
+	    from the type. That means that there will be a Dialyzer
+	    warning for code that call <c>beam_lib</c> with an atom
+	    as filename, but the calls will still work.</p>
+          <p>
+	    Own Id: OTP-15378 Aux Id: ERL-696 </p>
+        </item>
+        <item>
+          <p>
+	    <c>unicode_util</c> crashed on certain emoji grapheme
+	    clusters in binary strings.</p>
+          <p>
+	    Own Id: OTP-15428 Aux Id: ERL-777 </p>
+        </item>
+        <item>
+	    <p>When an external fun was used, warnings for unused
+	    variables could be suppressed.</p>
+          <p>
+	    Own Id: OTP-15437 Aux Id: ERL-762 </p>
+        </item>
+        <item>
+          <p>
+	    Fix reduction count in lists:member/2</p>
+          <p>
+	    Own Id: OTP-15474 Aux Id: ERIERL-229 </p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+	    <p>When specified, the <c>+{source,Name}</c> option will
+	    now override the actual file name in stack traces,
+	    instead of only affecting the return value of
+	    <c>Mod:module_info()</c>.</p>
+	    <p>The <c>+deterministic</c> flag will also affect stack
+	    traces now, omitting all path information except the file
+	    name, fixing a long-standing issue where deterministic
+	    builds required deterministic paths.</p>
+          <p>
+	    Own Id: OTP-15245 Aux Id: ERL-706 </p>
+        </item>
+        <item>
+	    <p>List subtraction (The <c>--</c> operator) will now
+	    yield properly on large inputs.</p>
+          <p>
+	    Own Id: OTP-15371</p>
+        </item>
+        <item>
+          <p>
+	    <c>calendar:system_time_to_rfc3339/1,2</c> no longer
+	    remove trailing zeros from fractions.</p>
+          <p>
+	    Own Id: OTP-15464</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>STDLIB 3.6</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/stdlib/src/stdlib.appup.src b/lib/stdlib/src/stdlib.appup.src
index 8c0b186288..2a324aef82 100644
--- a/lib/stdlib/src/stdlib.appup.src
+++ b/lib/stdlib/src/stdlib.appup.src
@@ -16,13 +16,38 @@
 %% limitations under the License.
 %%
 %% %CopyrightEnd%
+%%
+%% We allow upgrade from, and downgrade to all previous
+%% versions from the following OTP releases:
+%% - OTP 20
+%% - OTP 21
+%%
+%% We also allow upgrade from, and downgrade to all
+%% versions that have branched off from the above
+%% stated previous versions.
+%%
 {"%VSN%",
- %% Up from - max one major revision back
- [{<<"3\\.4(\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-20.*
-  {<<"3\\.5(\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-21.0
-  {<<"3\\.6(\\.[0-9]+)*">>,[restart_new_emulator]}],% OTP-21.1
- %% Down to - max one major revision back
- [{<<"3\\.4(\\.[0-9]+)*">>,[restart_new_emulator]},  % OTP-20.*
-  {<<"3\\.5(\\.[0-9]+)*">>,[restart_new_emulator]},  % OTP-21.0
-  {<<"3\\.6(\\.[0-9]+)*">>,[restart_new_emulator]}]  % OTP-21.1
-}.
+ [{<<"^3\\.4$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.2(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.3(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.4(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.5(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.5$">>,[restart_new_emulator]},
+  {<<"^3\\.5\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+  {<<"^3\\.5\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.6$">>,[restart_new_emulator]},
+  {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}],
+ [{<<"^3\\.4$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.2(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.3(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.4(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.4\\.5(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.5$">>,[restart_new_emulator]},
+  {<<"^3\\.5\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+  {<<"^3\\.5\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+  {<<"^3\\.6$">>,[restart_new_emulator]},
+  {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}]}.
diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk
index caf5ecdbb4..e0217418fe 100644
--- a/lib/stdlib/vsn.mk
+++ b/lib/stdlib/vsn.mk
@@ -1 +1 @@
-STDLIB_VSN = 3.6
+STDLIB_VSN = 3.7
diff --git a/lib/tools/doc/src/notes.xml b/lib/tools/doc/src/notes.xml
index f10953774f..a6781dfdb3 100644
--- a/lib/tools/doc/src/notes.xml
+++ b/lib/tools/doc/src/notes.xml
@@ -31,6 +31,21 @@
   </header>
   <p>This document describes the changes made to the Tools application.</p>
 
+<section><title>Tools 3.0.2</title>
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    Remove emacs warnings and added more tests.</p>
+          <p>
+	    Own Id: OTP-15476</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Tools 3.0.1</title>
 
     <section><title>Improvements and New Features</title>
diff --git a/lib/tools/vsn.mk b/lib/tools/vsn.mk
index 1bebb1c421..bb8305e9f1 100644
--- a/lib/tools/vsn.mk
+++ b/lib/tools/vsn.mk
@@ -1 +1 @@
-TOOLS_VSN = 3.0.1
+TOOLS_VSN = 3.0.2
diff --git a/lib/wx/doc/src/notes.xml b/lib/wx/doc/src/notes.xml
index a925cf30d4..1061e73138 100644
--- a/lib/wx/doc/src/notes.xml
+++ b/lib/wx/doc/src/notes.xml
@@ -32,6 +32,22 @@
   <p>This document describes the changes made to the wxErlang
     application.</p>
 
+<section><title>Wx 1.8.6</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Fixed delayed delete bug which caused wx applications to
+	    crash on Mojave.</p>
+          <p>
+	    Own Id: OTP-15426 Aux Id: ERL-755 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Wx 1.8.5</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/wx/vsn.mk b/lib/wx/vsn.mk
index e539ad36f6..d241a7a1b4 100644
--- a/lib/wx/vsn.mk
+++ b/lib/wx/vsn.mk
@@ -1 +1 @@
-WX_VSN = 1.8.5
+WX_VSN = 1.8.6