Release v2.9.0 · baresip/re

What's Changed

cmake,make: bump version and set dev identifier by @cspiel1 in #553
udp: remove udp_send_anon() by @alfredh in #550
cmake: enable export symbols for backtrace by @sreimers in #554
README.md: Update build instructions for cmake by @robert-scheck in #556
cmake: improve kqueue and epoll detection by @sreimers in #558
fs: add fs_stdio_hide() and fs_stdio_restore() helpers by @sreimers in #559
json: remove unknown type warning by @alfredh in #560
http: fix warning arguments by @alfredh in #561
net_if_getlinklocal: use AF from input parameter by @alfredh in #565
fmt: add str_itoa by @sreimers in #569
SDP support for udp by @vanrein in #538
tls: remove some warnings by @alfredh in #567
fmt: add pl_trim functions by @cspiel1 in #557
aes/openssl: remove obsolete version check by @alfredh in #572
http: use str_dup() instead of unsafe strcpy() by @alfredh in #574
doxygen: update comments by @alfredh in #577
reg: remove obsolete void cast by @cspiel1 in #576
Tls connect debug by @alfredh in #573
mk: update doxygen file by @alfredh in #578
ci: use actions/checkout@v3 by @sreimers in #579
tls: remove ifdef from public API by @alfredh in #580
sip: sip_conncfg_set pass by reference by @alfredh in #582
dnsc get conf and skip hash alloc without hash size changes by @fAuernigg in #575
sdp/media: fix reorder codecs (restore old behavior) by @juha-h in #583
list: fix list_flush head and tail by @sreimers in #586
prepare 2.9.0 by @alfredh in #587

Full Changelog: v2.8.0...v2.9.0