changelog: minor updates and stamp date

Signed-off-by: Harry van Haaren <harryhaaren@gmail.com>

CHANGELOG

@@ -1,18 +1,20 @@
-NEW VERSION: DAY DATE 2018
+1.2: Tuesday 24th July 2018
 
 Features:
 	-> clear clip with MIDI
 	-> build with meson
 	-> space triggers special clip
 	-> manual BPM input (right click on Tap-Button)
-	-> avoid noise on all controls
 
 Improvements:
+	-> avoid noise on all controls
 	-> reduce default metronome volume
 	-> make label code consistent
-	-> mute compiler warnings
+	-> fix compiler warnings
 	-> remove all hard coded scene numbers
 	-> add some debug outputs
+	-> metronome fancy fades
+	-> better icon file
 
 Fixes:
 	-> fix several leaks and errors
@@ -23,6 +25,7 @@ Fixes:
 	-> fix input signal flow
 	-> fix input volume for clip recording
 	-> fix timing issues after changing playspeed
+	-> fix scenes losing names once a scene is played
 
 1.1.1: Sunday 9th April 2017
 Cleanup: