libre v2.2.0 (2022-03-28)

• tls: fix coverity defect
• http/client: read_file check ftell return value
• udp: fix coverity defect
• cmake: add detection of HAVE_ARC4RANDOM
• Fix coverity issues
• Support adding CRLs
• json/decode: fix possible out of bound access, if code changes
• tls/tls_add_crlpem: use const
• udp: fix coverity defect
• dns: fix Coverity Defect
• tls: use const pointer for tls_add_capem()
• srtp/srtcp: add sanity check for rtcp->tag_len
• shim: new module from rew
• Trice module
• retest trice
• Add try_into conversion helper and drop gcc 4.8 support
• rtp: fix signed/unsigned warning on WIN32
• fix build error on openbsd arm64 (raspberry pi)
• cmake: disable C extensions (like make)
• fmt: add bool decode from struct pl
• sdp: a utility function for decoding SDP direction
• sa/sa_ntop: check inet_ntop() return value
• sa_pton: use sa_addrinfo for interface suffix