Changes.md in ffprober-0.3.6 vs Changes.md in ffprober-0.3.7

@@ -1,7 +1,12 @@
 MASTER
 -----------
+
+0.3.7
+-----------
 - upgrade to rspec 3
+- support for ffmpeg 2.1.4
+- support for ffmpeg 2.2.0
 
 0.3.6
 -----------
 - switch to ruby 2.1 by default
 - remove rake