[0.6.220] apply uridecodebin3

- Merge branch 'tizen_5.5_devel' into tizen
- use uridecodebin3 to setup playback pipeline
  instead of decodebin2.
- previous playback path will be enabled by setting
  'use decodebin' to yes in ini.

Change-Id: Id0d9faea334c8163947d94b18057aaf00a045e73

diff --cc packaging/libmm-player.spec
index c661ddb,c661ddb..2247e9e
--- 1/packaging/libmm-player.spec
--- 2/packaging/libmm-player.spec
+++ b/packaging/libmm-player.spec
@@@ -1,6 -1,6 +1,6 @@@
  Name:       libmm-player
  Summary:    Multimedia Framework Player Library
--Version:    0.6.219
++Version:    0.6.220
  Release:    0
  Group:      Multimedia/Libraries
  License:    Apache-2.0