Merge tag 'OTP-19.1'

=== OTP-19.1 ===

Changed Applications:
- asn1-4.0.4
- common_test-1.12.3
- compiler-7.0.2
- crypto-3.7.1
- debugger-4.2.1
- dialyzer-3.0.2
- diameter-1.12.1
- edoc-0.8
- erl_docgen-0.6
- erl_interface-3.9.1
- erts-8.1
- eunit-2.3.1
- gs-1.6.2
- hipe-3.15.2
- ic-4.4.2
- inets-6.3.3
- jinterface-1.7.1
- kernel-5.1
- mnesia-4.14.1
- observer-2.2.2
- odbc-2.11.3
- parsetools-2.1.3
- reltool-0.7.2
- runtime_tools-1.10.1
- sasl-3.0.1
- snmp-5.2.4
- ssh-4.3.2
- ssl-8.0.2
- stdlib-3.1
- syntax_tools-2.1
- tools-2.8.6
- wx-1.7.1
- xmerl-1.3.12

Unchanged Applications:
- cosEvent-2.2.1
- cosEventDomain-1.2.1
- cosFileTransfer-1.2.1
- cosNotification-1.2.2
- cosProperty-1.2.1
- cosTime-1.2.2
- cosTransactions-1.3.2
- eldap-1.2.2
- et-1.6
- megaco-3.18.1
- orber-3.8.2
- os_mon-2.4.1
- otp_mibs-1.1.1
- percept-0.9
- public_key-1.2
- typer-0.9.11

Conflicts:
	OTP_VERSION
	lib/gs/doc/src/notes.xml
	lib/gs/vsn.mk

1 files changed, 60 insertions, 0 deletions

diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml
index f0347703e7..554150380f 100644
--- a/lib/stdlib/doc/src/notes.xml
+++ b/lib/stdlib/doc/src/notes.xml
@@ -31,6 +31,66 @@
   </header>
   <p>This document describes the changes made to the STDLIB application.</p>
 
+<section><title>STDLIB 3.1</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    The <c>zip:unzip/1,2</c> and <c>zip:extract/1,2</c>
+	    functions have been updated to handle directory traversal
+	    exploits. Any element in the zip file that contains a
+	    path that points to a directory above the top level
+	    working directory, <c>cwd</c>, will instead be extracted
+	    in <c>cwd</c>. An error message is printed for any such
+	    element in the zip file during the unzip operation. The
+	    <c>keep_old_files</c> option determines if a file will
+	    overwrite a previous file with the same name within the
+	    zip file.</p>
+          <p>
+	    Own Id: OTP-13633</p>
+        </item>
+        <item>
+	    <p> Correct the contracts for
+	    <c>ets:match_object/1,3</c>. </p>
+          <p>
+	    Own Id: OTP-13721 Aux Id: PR-1113 </p>
+        </item>
+        <item>
+          <p>
+	    Errors in type specification and Emacs template
+	    generation for <c>gen_statem:code_change/4</c> has been
+	    fixed from bugs.erlang.org's Jira cases ERL-172 and
+	    ERL-187.</p>
+          <p>
+	    Own Id: OTP-13746 Aux Id: ERL-172, ERL-187 </p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    gen_statem has been changed to set the callback mode for
+	    a server to what Module:callback_mode/0 returns. This
+	    facilitates e.g code downgrade since the callback mode
+	    now becomes a property of the currently active code, not
+	    of the server process.</p>
+          <p>
+	    Exception handling from Module:init/1 has also been
+	    improved.</p>
+          <p>
+	    *** POTENTIAL INCOMPATIBILITY ***</p>
+          <p>
+	    Own Id: OTP-13752</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>STDLIB 3.0.1</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>