v3.12.0

What's Changed

• video: stream enable/disable for re-INVITE/UPDATE by @cspiel1 in #2982
• srtp: allow rekeying of running streams by @cHuberCoffee in #2975
• audio: remove stop_aur() by @cspiel1 in #2991
• HAVE_INET6 is always defined by @alfredh in #2992
• audio: respect SDP media disabled flag by @cspiel1 in #2997
• test: fix test_message() by @alfredh in #2995
• avformat: do not use deprecated avcodec_close() by @cspiel1 in #3002
• ua: enforce magic cookie in Via branch by @maximilianfridrich in #3003
• uag: fix initializer by @cspiel1 in #3001
• misc: cppcheck fixes by @alfredh in #3007
• readme: fix lint status badge by @sreimers in #3008
• video: enable/disable stream at common point by @cspiel1 in #3010
• srtp: deactivate test_call_srtp_tx_rekey by @cHuberCoffee in #3013
• g722,g726: use SYSTEM spandsp include by @sreimers in #3017
• srtp: lock possible re-keying against usage in receive handler by @cHuberCoffee in #3012
• mc: move multicast to baresip-apps by @cspiel1 in #3015
• call,audio: remove audio start/stop redundancy by @cspiel1 in #2999
• aufile: use correct audio format S16LE for aubuf frames by @alfredh in #3020
• ci: bump pr dependency action by @sreimers in #3023
• docs,core: remove reference to multicast by @alfredh in #3019
• bump version by @alfredh in #3027

Full Changelog: v3.11.0...v3.12.0