Added version 1.21.0 CHANGES.

2 files changed, 210 insertions, 0 deletions

diff --git a/CHANGES b/CHANGES
index 0373bb6f..b026fe5e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,50 @@
 
+Changes with Unit 1.21.0                                         19 Nov 2020
+
+    *) Change: procfs is mounted by default for all languages when "rootfs"
+       isolation is used.
+
+    *) Change: any characters valid according to RFC 7230 are now allowed in
+       HTTP header field names.
+
+    *) Change: HTTP header fields with underscores ("_") are now discarded
+       from requests by default.
+
+    *) Feature: optional multithreaded request processing for Java, Python,
+       Perl, and Ruby apps.
+
+    *) Feature: regular expressions in route matching patterns.
+
+    *) Feature: compatibility with Python 3.9.
+
+    *) Feature: the Python module now supports ASGI 2.0 legacy applications.
+
+    *) Feature: the "protocol" option in Python applications aids choice
+       between ASGI and WSGI.
+
+    *) Feature: the fastcgi_finish_request() PHP function that finalizes
+       request processing and continues code execution without holding onto
+       the client connection.
+
+    *) Feature: the "discard_unsafe_fields" HTTP option that enables
+       discarding request header fields with irregular (but still valid)
+       characters in the field name.
+
+    *) Feature: the "procfs" and "tmpfs" automount isolation options to
+       disable automatic mounting of eponymous filesystems.
+
+    *) Bugfix: the router process could crash when running Go applications
+       under high load; the bug had appeared in 1.19.0.
+
+    *) Bugfix: some language dependencies could remain mounted after using
+       "rootfs" isolation.
+
+    *) Bugfix: various compatibility issues in Java applications.
+
+    *) Bugfix: the Java module built with the musl C library couldn't run
+       applications that use "rootfs" isolation.
+
+
 Changes with Unit 1.20.0                                         08 Oct 2020
 
     *) Change: the PHP module is now initialized before chrooting; this
diff --git a/docs/changes.xml b/docs/changes.xml
index aa413e2a..772d65f2 100644
--- a/docs/changes.xml
+++ b/docs/changes.xml
@@ -5,6 +5,170 @@
 <change_log title="unit">
 
 
+<changes apply="unit-jsc15" ver="1.21.0" rev="1"
+         date="2020-11-19" time="18:00:00 +0300"
+         packager="Andrei Belov &lt;defan@nginx.com&gt;">
+
+<change>
+<para>
+Initial release of Java 15 module for NGINX Unit.
+</para>
+</change>
+
+</changes>
+
+
+<changes apply="unit-jsc14" ver="1.21.0" rev="1"
+         date="2020-11-19" time="18:00:00 +0300"
+         packager="Andrei Belov &lt;defan@nginx.com&gt;">
+
+<change>
+<para>
+Initial release of Java 14 module for NGINX Unit.
+</para>
+</change>
+
+</changes>
+
+
+<changes apply="unit-jsc13" ver="1.21.0" rev="1"
+         date="2020-11-19" time="18:00:00 +0300"
+         packager="Andrei Belov &lt;defan@nginx.com&gt;">
+
+<change>
+<para>
+Initial release of Java 13 module for NGINX Unit.
+</para>
+</change>
+
+</changes>
+
+
+<changes apply="unit-php
+                unit-python unit-python2.7
+                unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
+                unit-python3.8
+                unit-go
+                unit-perl
+                unit-ruby
+                unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
+         ver="1.21.0" rev="1"
+         date="2020-11-19" time="18:00:00 +0300"
+         packager="Andrei Belov &lt;defan@nginx.com&gt;">
+
+<change>
+<para>
+NGINX Unit updated to 1.21.0.
+</para>
+</change>
+
+</changes>
+
+
+<changes apply="unit" ver="1.21.0" rev="1"
+         date="2020-11-19" time="18:00:00 +0300"
+         packager="Andrei Belov &lt;defan@nginx.com&gt;">
+
+<change type="change">
+<para>
+procfs is mounted by default for all languages when "rootfs" isolation is used.
+</para>
+</change>
+
+<change type="change">
+<para>
+any characters valid according to RFC 7230 are now allowed in HTTP header field
+names.
+</para>
+</change>
+
+<change type="change">
+<para>
+HTTP header fields with underscores ("_") are now discarded from requests by
+default.
+</para>
+</change>
+
+<change type="feature">
+<para>
+optional multithreaded request processing for Java, Python, Perl, and Ruby apps.
+</para>
+</change>
+
+<change type="feature">
+<para>
+regular expressions in route matching patterns.
+</para>
+</change>
+
+<change type="feature">
+<para>
+compatibility with Python 3.9.
+</para>
+</change>
+
+<change type="feature">
+<para>
+the Python module now supports ASGI 2.0 legacy applications.
+</para>
+</change>
+
+<change type="feature">
+<para>
+the "protocol" option in Python applications aids choice between ASGI and WSGI.
+</para>
+</change>
+
+<change type="feature">
+<para>
+the fastcgi_finish_request() PHP function that finalizes request processing and
+continues code execution without holding onto the client connection.
+</para>
+</change>
+
+<change type="feature">
+<para>
+the "discard_unsafe_fields" HTTP option that enables discarding request header
+fields with irregular (but still valid) characters in the field name.
+</para>
+</change>
+
+<change type="feature">
+<para>
+the "procfs" and "tmpfs" automount isolation options to disable automatic
+mounting of eponymous filesystems.
+</para>
+</change>
+
+<change type="bugfix">
+<para>
+the router process could crash when running Go applications under high load;
+the bug had appeared in 1.19.0.
+</para>
+</change>
+
+<change type="bugfix">
+<para>
+some language dependencies could remain mounted after using "rootfs" isolation.
+</para>
+</change>
+
+<change type="bugfix">
+<para>
+various compatibility issues in Java applications.
+</para>
+</change>
+
+<change type="bugfix">
+<para>
+the Java module built with the musl C library couldn't run applications that
+use "rootfs" isolation.
+</para>
+</change>
+
+</changes>
+
+
 <changes apply="unit-php
                 unit-python unit-python2.7
                 unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7