Revert "Prepare release"

This reverts commit e09dd66dc4d89c62ddfd8c19791f9678d5d787c6.

2 files changed, 1 insertions, 219 deletions

diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml
index 3914a9bc0e..301a5ee2e8 100644
--- a/lib/stdlib/doc/src/notes.xml
+++ b/lib/stdlib/doc/src/notes.xml
@@ -30,224 +30,6 @@
   </header>
   <p>This document describes the changes made to the STDLIB application.</p>
 
-<section><title>STDLIB 2.5</title>
-
-    <section><title>Fixed Bugs and Malfunctions</title>
-      <list>
-        <item>
-          <p>
-	    Fix handling of single dot in filename:join/2</p>
-          <p>
-	    The reference manual says that filename:join(A,B) is
-	    equivalent to filename:join([A,B]). In some rare cases
-	    this turns out not to be true. For example:</p>
-          <p>
-	    <c>filename:join("/a/.","b") -&gt; "/a/./b"</c> vs
-	    <c>filename:join(["/a/.","b"]) -&gt; "/a/b"</c>.</p>
-          <p>
-	    This has been corrected. A single dot is now only kept if
-	    it occurs at the very beginning or the very end of the
-	    resulting path.</p>
-          <p>
-	    *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-	    Own Id: OTP-12158</p>
-        </item>
-        <item>
-          <p>
-	    The undocumented option <c>generic_debug</c> for
-	    <c>gen_server</c> has been removed.</p>
-          <p>
-	    Own Id: OTP-12183</p>
-        </item>
-        <item>
-          <p>
-	    erl_lint:icrt_export/4 has been rewritten to make the
-	    code really follow the scoping rules of Erlang, and not
-	    just in most situations by accident.</p>
-          <p>
-	    Own Id: OTP-12186</p>
-        </item>
-        <item>
-          <p>
-	    Add 'trim_all' option to binary:split/3</p>
-          <p>
-	    This option can be set to remove _ALL_ empty parts of the
-	    result of a call to binary:split/3.</p>
-          <p>
-	    Own Id: OTP-12301</p>
-        </item>
-        <item>
-	    <p> Correct orddict(3) regarding evaluation order of
-	    <c>fold()</c> and <c>map()</c>. </p>
-          <p>
-	    Own Id: OTP-12651 Aux Id: seq12832 </p>
-        </item>
-        <item>
-          <p>
-	    Correct <c>maps</c> module error exceptions </p>
-          <p>
-	    Bad input to maps module function will now yield the
-	    following exceptions: <list> <item>{badmap,NotMap}
-	    or,</item> <item>badarg</item> </list></p>
-          <p>
-	    Own Id: OTP-12657</p>
-        </item>
-        <item>
-          <p>
-	    It is now possible to paste text in JCL mode (using
-	    Ctrl-Y) that has been copied in the previous shell
-	    session. Also a bug that caused the JCL mode to crash
-	    when pasting text has been fixed.</p>
-          <p>
-	    Own Id: OTP-12673</p>
-        </item>
-      </list>
-    </section>
-
-
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-          <p>
-	    Allow maps for supervisor flags and child specs</p>
-          <p>
-	    Earlier, supervisor flags and child specs were given as
-	    tuples. While this is kept for backwards compatibility,
-	    it is now also allowed to give these parameters as maps,
-	    see <seealso
-	    marker="stdlib:supervisor#sup_flags">sup_flags</seealso>
-	    and <seealso
-	    marker="stdlib:supervisor#child_spec">child_spec</seealso>.</p>
-          <p>
-	    Own Id: OTP-11043</p>
-        </item>
-        <item>
-          <p>
-	    A new system message, <c>terminate</c>, is added. This
-	    can be sent with <c>sys:terminate/2,3</c>. If the
-	    receiving process handles system messages properly it
-	    will terminate shortly after receiving this message.</p>
-          <p>
-	    The new function <c>proc_lib:stop/1,3</c> utilizes this
-	    new system message and monitors the receiving process in
-	    order to facilitate a synchronous stop mechanism for
-	    'special processes'.</p>
-          <p>
-	    <c>proc_lib:stop/1,3</c> is used by the following
-	    functions:</p>
-          <p>
-	    <list> <item><c>gen_server:stop/1,3</c> (new)</item>
-	    <item><c>gen_fsm:stop/1,3</c> (new)</item>
-	    <item><c>gen_event:stop/1,3</c> (modified to be
-	    synchronous)</item> <item><c>wx_object:stop/1,3</c>
-	    (new)</item> </list></p>
-          <p>
-	    Own Id: OTP-11173 Aux Id: seq12353 </p>
-        </item>
-        <item>
-          <p>
-	    Remove the <c>pg</c> module, which has been deprecated
-	    through OTP-17, is now removed from the STDLIB
-	    application. This module has been marked experimental for
-	    more than 15 years, and has largely been superseded by
-	    the <c>pg2</c> module from the Kernel application.</p>
-          <p>
-	    Own Id: OTP-11907</p>
-        </item>
-        <item>
-          <p>
-	    New BIF: <c>erlang:get_keys/0</c>, lists all keys
-	    associated with the process dictionary. Note:
-	    <c>erlang:get_keys/0</c> is auto-imported.</p>
-          <p>
-	    *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-	    Own Id: OTP-12151 Aux Id: seq12521 </p>
-        </item>
-        <item>
-	    <p> Add three new functions to <c>io_lib</c>--
-	    <c>scan_format/2</c>, <c>unscan_format/1</c>, and
-	    <c>build_text/1</c>-- which expose the parsed form of the
-	    format control sequences to make it possible to easily
-	    modify or filter the input to <c>io_lib:format/2</c>.
-	    This can e.g. be used in order to replace unbounded-size
-	    control sequences like <c>~w</c> or <c>~p</c> with
-	    corresponding depth-limited <c>~W</c> and <c>~P</c>
-	    before doing the actual formatting. </p>
-          <p>
-	    Own Id: OTP-12167</p>
-        </item>
-        <item>
-	    <p> Introduce the <c>erl_anno</c> module, an abstraction
-	    of the second element of tokens and tuples in the
-	    abstract format. </p>
-          <p>
-	    Own Id: OTP-12195</p>
-        </item>
-        <item>
-          <p>
-	    Support variables as Map keys in expressions and patterns</p>
-	    <p>Erlang will accept any expression as keys in Map
-	    expressions and it will accept literals or bound
-	    variables as keys in Map patterns.</p>
-          <p>
-	    Own Id: OTP-12218</p>
-        </item>
-        <item>
-	    <p> The last traces of Mnemosyne Rules have been removed.
-	    </p>
-          <p>
-	    Own Id: OTP-12257</p>
-        </item>
-        <item>
-          <p>
-	    Properly support maps in match_specs</p>
-          <p>
-	    Own Id: OTP-12270</p>
-        </item>
-        <item>
-          <p>
-	    New function <c>ets:take/2</c>. Works the same as
-	    <c>ets:delete/2</c> but also returns the deleted
-	    object(s).</p>
-          <p>
-	    Own Id: OTP-12309</p>
-        </item>
-        <item>
-	    <p><c>string:tokens/2</c> is somewhat faster, especially
-	    if the list of separators only contains one separator
-	    character.</p>
-          <p>
-	    Own Id: OTP-12422 Aux Id: seq12774 </p>
-        </item>
-        <item>
-          <p>
-	    Prevent zip:zip_open/[12] from leaking file descriptors
-	    if parent process dies.</p>
-          <p>
-	    Own Id: OTP-12566</p>
-        </item>
-        <item>
-          <p>
-	    Add a new random number generator, see <c>rand</c>
-	    module. It have better characteristics and an improved
-	    interface.</p>
-          <p>
-	    Own Id: OTP-12586 Aux Id: OTP-12501, OTP-12502 </p>
-        </item>
-        <item>
-	    <p><c>filename:split/1</c> when given an empty binary
-	    will now return an empty list, to make it consistent with
-	    return value when given an empty list.</p>
-          <p>
-	    Own Id: OTP-12716</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
 <section><title>STDLIB 2.4</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk
index a1f2a946b1..f57f31c8de 100644
--- a/lib/stdlib/vsn.mk
+++ b/lib/stdlib/vsn.mk
@@ -1 +1 @@
-STDLIB_VSN = 2.5
+STDLIB_VSN = 2.4