Add missing entries in CHANGELOG and add 1.6.0 release date

CHANGELOG.md

@@ -1,9 +1,12 @@
 DashFaction Changelog
 =====================
 
-Version 1.6.0 (not released yet)
+Version 1.6.0 (released 2021-01-07)
 --------------------------------
 - Fix sounds being often skipped if volume in game options is set very low (1.6.0-rc1 regression)
+- Fix rockets not making damage after hitting a detail brush (fix included in 1.6.0-beta did not always work)
+- Add `frametime_graph` command
+- Small code improvements
 
 Version 1.6.0-rc1 (released 2020-12-31)
 ---------------------------------------

README.md

@@ -18,13 +18,15 @@ Features:
 * information about killer's weapon in chat
 * option to disable level ambient sounds
 * ui.vpp cheats prevention
-* multiple fixes for high FPS (it is currently limited to 240), especially fix for well-known sub exploding bug
+* multiple fixes for high FPS (it is currently limited to 240), especially fix for the infamous sub exploding bug
 * country-specific edition support (properly handles game directory structure for German and French edition)
 * improved game performance
 * votes support for dedicated servers
 * hit-sounds support for dedicated servers
 * other usability and stability fixes
 
+See `CHANGELOG` file for a detailed list of all features.
+
 Client commands:
 * `maxfps value` - sets maximal FPS
 * `hud` - shows and hides HUD