1. Support Java/log4j log level text.
2. Support configuring by `--log-new-level=on` which is enabled by default.
3. Support `--log-new-level=off` to use SRS 4.0 log level for compatibility.
01. Support GB config as StreamCaster.
02. Support disable GB by --gb28181=off.
03. Add utests for SIP examples.
04. Wireshark plugin to decode TCP/9000 as rtp.rfc4571
05. Support MPEGPS program stream codec.
06. Add utest for PS stream codec.
07. Decode MPEGPS packet stream.
08. Carry RTP and PS packet as helper in PS message.
09. Support recover from error mode.
10. Support process by a pack of PS/TS messages.
11. Add statistic for recovered and msgs dropped.
12. Recover from err position fastly.
13. Define state machine for GB session.
14. Bind context to GB session.
15. Re-invite when media disconnected.
16. Update GitHub actions with GB28181.
17. Support parse CANDIDATE by env or pip.
18. Support mux GB28181 to RTMP.
19. Support regression test by srs-bench.
* Forward: add backend config and demo server for dynamic create forwarder to other server.(#1342)
* Forward: if call forward backend failed, then return directly.
* Forward: add API description and change return value format.
* Forward: add backend conf file and wrapper function for backend service.
* Forward: add backend comment in full.conf and update forward.backend.conf.
* Forward: rename backend param and add comment tips.
* Support include import configuration
* Remove support for regular rules
* Remove support for regular rules
* Fix configuration file parsing bug
* Added utest tests for include functionality
* Added utest tests for include functionality
* Modify the UTest function
* optimized code
* Config: Refine parse error with state
* Config: Reorder functions
* Config: Rename parsing type to context
* Config: Refine args for include
* Config: Add utests for include
* Config: Refine code, parsing recursively.
* Config: Change the mock from file to buffer
* Config: Mock buffer in config
* Config: Refine code
* Add utests for include
* Added utest for include
Co-authored-by: pengfei.ma <pengfei.ma@ngaa.com.cn>
Co-authored-by: winlin <winlin@vip.126.com>
