Preepare to next development version

Change-Id: I2d1fc80127c0b55d71a44e3291bbeb419c65cb0d
agnosticbin2: Request a new key frame when a gap in media is detected

Change-Id: Ib99b2d6d3309e91d3a021ee116ea93ccea3f8b3b
recorderendpoint: Request keyframe after a reconfiguration

Change-Id: I59da7a93bd5b1a46699479846bca0b5b594d4949
webrtcendpoint: Connect rtcppads correctly when bundle mode is used

Change-Id: I55c0885cd26e6ffca73844adf51262e231a119b0
httpendpoint: Request keyframe after a reconfiguration

Change-Id: Icb15df1b45ed51103dcef45b69e0d4b167c71354
recorderendpoint: Set dts to CLOCK_TIME_NONE

Now we only use pts to avoid problems of pts and dts mixing that can
cause problems while recording.

Change-Id: I2fee75b5b909574290ed1ab5f4f3813754100a42
httpendpoint: Set dts to CLOCK_TIME_NONE

Now we only use pts to avoid problems of pts and dts mixing that can
cause problems while recording.

Change-Id: I72b394a7ba236bcf897fb9b83ef918933be449b7
chroma: Add chroma filter

Change-Id: I835118a2e98def0c2d93aa860abc92d31d611ce2
imageoverlay: Change comparison type for the structure fields

Change-Id: I37750f7725b6baf38ffcd0a928b6ee97a1d262cd
imageoverlay: Implement clear method for the image overlay

Change-Id: Ifa5a23c10d46050333cdb6159f3a2276aa7b7258
chroma: Implement clear method for the background image

Change-Id: Ic748e3452ed9c7c4a48d34ee68d44b1036989c56
Emmit media in raw format to allow key frame request

Change-Id: If4ca779e574d63e4b86c2449e6b9fa45b4654bbf
httpendpoint: Reduce from error to warning if some media is not supported

Change-Id: I9c104ca7b0ab0b79b04ff1e26dc0ebeb57cccf1b
playerendpoint: Reduce from error to warn if some media is not supported

Change-Id: Ib02c5f2e0ec745edc90d0c58c68b2f0e40287b28
chroma: Delete downloaded images after use them

Change-Id: I03208ec8685f160cae827bb84fd72319392e4ffe
imageoverlay: Delete downloaded images after use them

Change-Id: Id3ca90da521ecd55a384ec93cccd97df37b82448
pointerdetector: Delete downloaded images after use them

Change-Id: Icb990c72565cc9c68b60deb8dae45b250771b46e
confcontroller: Add skelleton for controller class to manage internal pipeline reconfiguration

Change-Id: Id9d0954d996b83325d2c3b4da73bdbcc19d9b373
confcontroller: Add object properties

Change-Id: I717924ffe8109e6f5d25acda360755719226a6fd
confcontroller: Add virtual methods

Change-Id: Ia4370736ed0b41cf56c52e26540cc0275496d2c3