# HG changeset patch
# User Oleksandr Gavenko <gavenkoa@gmail.com>
# Date 1630480384 -10800
# Node ID e591f22d0f3030446aefedbce15ebbf6649ef0f3
# Parent  870abedea142160dd30d66664866f841bba9635f
Updated CHANGES for release v0.20.

diff -r 870abedea142 -r e591f22d0f30 www/CHANGES.rst
--- a/www/CHANGES.rst	Wed Sep 01 10:06:10 2021 +0300
+++ b/www/CHANGES.rst	Wed Sep 01 10:13:04 2021 +0300
@@ -11,6 +11,7 @@
    ========== ======= ======== ========
    Date       Version Articles Meanings
    ========== ======= ======== ========
+   2021-09-01  0.20    6778     9326
    2020-10-25  0.19    6323     8611
    2020-09-22  0.18    6186     8440
    2020-05-08  0.17    5624     7685
@@ -35,6 +36,7 @@
    ======= =======
    Version Dialogs
    ======= =======
+      0.20     796
       0.19     544
       0.18     459
       0.17     287
@@ -46,16 +48,19 @@
    ======= ============
    Version Collocations
    ======= ============
+      0.20          102
       0.19           56
       0.18           56
       0.17           33
       0.16          n/a
    ======= ============
 
-v0.19, 2020-11-xx
+v0.19, 2021-09-01
 =================
 
 * Added most of the chemical elements.
+* Fixed compatibility with Python 2 in the build process.
+* Added more than 500 new articles.
 
 v0.19, 2020-10-25
 =================