CHANGELOG: update

CHANGELOG

@@ -1,21 +1,26 @@
 All theses changelogs are not exhaustive, please check the Mercurial repository for more details.
 
 v 0.8.0 « La Cecília » (NOT RELEASED YET):
-	- Python 3 port
-	- removed plugins IMAP, Maildir and SMTP: they were experimental plugins, are not used
-	  and Maildir has not been ported to Python 3
-	- Cagou:
-		- new "share" widget
-	- Cagou (Android):
-		- Cagou now appears in the "share" menu
-	- jp:
-		- full documentation of commands
-		- asyncio port
-		- bridges other than dbus are now supported
-		- colour dark/light themes
-		- background colour detection
-		- new debug/theme command
-		- various improvments
+    - Python 3 port
+    - aesgcm schema handling (aka OMEMO Media Sharing)
+    - removed plugins IMAP, Maildir and SMTP: they were experimental plugins, are not used
+      and Maildir has not been ported to Python 3
+    - Cagou:
+        - new "share" widget
+        - (chat) infinite scroll
+        - (chat) media uploads use AES-GCM if session is encrypted
+    - Cagou (Android):
+        - Cagou now appears in the "share" menu
+    - jp:
+        - full documentation of commands
+        - asyncio port
+        - bridges other than dbus are now supported
+        - colour dark/light themes
+        - background colour detection
+        - new debug/theme command
+        - new file/get command (supports aesgcm scheme)
+        - file/upload handle encryption
+        - various improvments
 
 v 0.7.0 « La Commune » (24/07/19):
     This version is a huge gap with previous one, changelog only show a part of novelties.
@@ -55,8 +60,8 @@ v 0.7.0 « La Commune » (24/07/19):
     - generic encryption methods handling in core
     - server certificate validation
     - added missing disco extensions while generating capabilities hash
-	- reworked setup.py to make it cleaner
-	- added VERSION file
+    - reworked setup.py to make it cleaner
+    - added VERSION file
     - jp:
         - new debug commands, to monitor stream, call bridge method or send fake signals
         - new info/session command, to get data on current session