Prepare next development iteration

Change-Id: I4f13e3a32b16ac1df526a901acf42e79b20f5d58
agnosticbin: Request key frame when a reconfigure event is received

Change-Id: I5b9be39a7e6df94f341257be7f74bc396c414cd9
agnosticbin: Move excessive logging from debug level to trace

Change-Id: I04b79d83fed67153da7d8ebb5a4a98f201ff2b6c
agnosticbin: Do not request downstream reconfigure

Change-Id: If4a25b6bcdfa885be5c26a941825ba2d34f42136
Update kms-dtls-plugins submodule

Change-Id: I3a9952837ab31a88c8ae9c6a812d28c6cbff9ea4
valgrind: Add suppression orc_program_new_from_static_bytecode

Change-Id: I5db637fcf2962bf29dab4ee277512e622c0ffefc
Disable tests that are failing frequently

Change-Id: Id268d054f9831e95b841e670ae644278665bf1f7
Allow test to receive arguments from make command

Change-Id: Ic3d4677cf21945672bb796d33cb8fffe46f15f3a
sdp_utils: fix doc of sdp_utils_sdp_media_get_rtpmap

Change-Id: I38bcdc792efd8db155ed72f7f9e959312990980a
sdp_utils: add gst_sdp_media_format_get_encoding_name

Change-Id: I7c177c390047e02e694234c7ea5e7216883dc312
kmsbasertpendpoint: use constants for encoding names

Change-Id: I8a7978f22eece8707b67e523c66e2dca39cc7a08
kmswebrtcendpoint: add "rtcp-fb" attrs when needed

Change-Id: Iedc03797464027904e7751b2350c35c28e04f7de
Prepare release 1.2.13

Change-Id: Iecb038a9d9a5ee1bfa71dc5c16234973f3fc07b5