Changes with Apache Traffic Server 9.1.3
  #8191 - Fix error connection logging crash
  #8231 - Upgrade Catch.hpp to v2.13.7
  #8362 - remap_stats: convert to using TSHttpTxnPristineUrlGet and TSHttpTxnClientReqGet
  #8439 - Fix Multiplexer POST Body Handling
  #8480 - Update HostDBContinuation timeout handling to clear pending queue.
  #8524 - Set an appropriate callback function for OpenSSL 3
  #8589 - SNIConfig: tunnel_route -  Change the way we extract matched subgroups from the servename
  #8608 - Update to Proxy Verifier version v2.3.0
  #8611 - Removes hard dependency on having perl installed to build
  #8683 - Upgrade Catch to v2.13.8
  #8687 - Reuse TSMutex for ts_lua_http_intercept_handler
  #8729 - Address issues with python 3.10
  #8736 - [ink_base64] Fix buffer size computation
  #8753 - Update to proxy-verifier-v2.3.1
  #8764 - Lua plugin memory leak on remap configuration reloads
  #8765 - Fixing the httpbin AuTests by pinning Werkzeug
  #8773 - Pin Jinja2 for doc builds
  #8786 - include <cstring> for access to C-string operations
  #8814 - 9.1.x: Unit test compiler and library run time fixes
  #8822 - Fixes leak of ssl_ocsp_response_path_only on reload
  #8841 - Fixes leak in SNIAction name globbing (#8827)
  #8842 - Fixes leak of sni config filename on load (#8821)
  #8843 - Fix leaks in ConfigManager::configName (#8269)
  #8868 - Update to Proxy Verifier v2.3.3
  #8899 - Do not modify Transfer-Encoding header on retry
  #8901 - uri_signing plugin: Fix missing payload validation for the iss field.
  #8926 - Allows errors from plugin initialization to bubble up
  #9006 - 9.1.x: Add back validatation that the scheme matches the wire protocol
  #9016 - [9.1.x] Backport HTTP Validations