Apache bRPC 1.13.0

Feature:

• Support ProtoJson formatted http body (#2921) by @chenBright
• support dynamic update method concurrency (#2923) by @yanglimingcn
• Support various payload of baidu-std: json, proto-json and proto-text (#2946) by @chenBright
• Support AddressSanitizer (#2890) by @chenBright
• keep session info in RedisConnContext (#2902) by @lintanghui

Bugfix:

• Fix memory leak issue #2871 (#2872) by @w-gc
• Fix build on macOS with Apple M1 chip (#2846) by @tongke6
• Fix description of VersionedRefWithId (#2895) by @chenBright
• Fix prometheus metric format (#2825) (#2899) by @ZhengweiZhu
• Fix ParkingLot::signal does not modify _pending_signal (#2916) by @chenBright
• Fix link error if with glog (#2914) by @ivanallen
• Fix double free messages in baidu-std (#2924) by @chenBright
• Fix some unstable UTs (#2928) by @chenBright
• Fix asan switch fiber with error stack info (#2931) by @chenBright
• Fix compiler optimize thread local variable access (#2918) by @zcfh
• Fix class data for protobuf v27+ (#2941) by @wasphin
• use BAIDU_VOLATILE_THREAD_LOCAL to avoid compiler optimization (#2934) by @BiteTheDDDDt
• Fix thread safety of AgentCombiner (#2949) by @chenBright
• Fix batch create stream and SetHostSocket thread safety (#2938) by @jenrryyou
• Fix thread safety of Wrapper (#2952) by @chenBright
• Fix compile errors of json2pb (#2956) by @chenBright
• Fix HttpResponseSenderAsDone Run with NULL messages (#2958) by @chenBright
• Make WeightedRandomizedLoadBalancer traverse server list (#2953) by @chenBright
• Remove incorrect log in RemoveServersInBatch (#2932) by @chenBright
• Make bthread tag defaut right (#2948) by @yanglimingcn

Enhancement:

• Support segment large brpc stream messages automatically (#2889) by @jenrryyou
• Support bthread tracer with bazel (#2905) by @chenBright
• iobuf support reserve_aligned (#2942) by @yanglimingcn
• Support a more safe read function and variadic functions of DoublyBufferedData (#2898) by @chenBright
• Update CI from Ubuntu 20.04 to 22.04 (#2909) by @chenBright
• Reduce futex usage in ParkingLot (#2907) by @JimChengLin
• Record latency of EventDispatcher (#2897) by @chenBright
• Optimize server latency (#2886) by @chenBright
• Optimize zero copy of http body (#2915) by @chenBright
• Nit enhance code (#2911) by @SamYuan1990
• Update ubuntu-20.04 to ubuntu-22.04 in CI (#2909) by @chenBright

Other:

• Enable GitHub Discussions (#2955) by @tisonkun
• Documentation and minor improvements by @chenBright, @tongke6, @cdjingit, @GreateCode, @zhangqiongyu, @beesflower and others

Full Changelog: 1.12.1...1.13.0

Thanks to all contributors for the 1.13.0 version!