• [bugfix] avoid race in registry plugin during shutdown
• [bugfix] avoid race in link_client plugin during shutdown
• [bugfix] avoid race in supervisor during requests discarding

• [doc] update synthetic performance metrics
• [bugfix] [thread-backend] decrease cpu usage
• [example] added examples/thread/ping-pong-no-alloc.cpp
  (use message redirection/no alloctions)
• [cmake] copy compile_commands.json only for Makefile generator
• [ci] use sourcecraft hosting platform as CI/CD friendly
• [ci] fix appveyor windows builds

• [cmake, bugfix] export compile_commands.json only if cmake version is >= 3.29
  (more correct fix, thanks to @ErniGH)

• [cmake, bugfix] export compile_commands.json only if cmake version is >= 3.29

0.37 (14-Dec-2025)

• [feature, asio, thread, ev] allow poll-duration to be set to zero save CPU cycles/battery
• [cmake, breaking] increase cmake version requirement 3.15 -> 3.17
• [cmake] generate file for clangd langserv (thanks for @rymdbar)
• [cosmetic] removed trailing spaces (thanks for @rymdbar)
• [cosmetic] fixed identation to make sources more vim-folding friendly (thanks for @rymdbar)
• [cosmetic] configure linters to project style (thanks for @rymdbar)

0.36 (14-Oct-2025)

• [feature] add route() and redirect() high-level actor methods, which
  provide convenient API over make_routed_message() introduced in v0.32

0.35 (07-Oct-2025)

• [breaking] asio supervisor uses steady clock instead of system clock (aka deadline_timer)

0.34 (25-Mar-2025)

• [feature] improve c++20 support
• [workaround, fltk] more realiable message delivery for fltk backend. Fltk
  might "forget" to invoke scheduled awakes after shutdown process, which leads
  to minor memory leaks
• [cmake, breaking] use CMAKE_CURRENT_SOURCE_DIR instead of CMAKE_SOURCE_DIR
• [cmake, breaking] configure option renamed BUILD_BOOST_ASIO => ROTOR_BUILD_ASIO
• [cmake, breaking] configure option renamed BUILD_WX => ROTOR_BUILD_WX
• [cmake, breaking] configure option renamed BUILD_EV => ROTOR_BUILD_EV
• [cmake, breaking] configure option renamed BUILD_FLTK => ROTOR_BUILD_FLTK
• [cmake, breaking] configure option renamed BUILD_THREAD => ROTOR_BUILD_THREAD
• [cmake, breaking] configure option renamed BUILD_DOC => ROTOR_BUILD_DOC
• [cmake, breaking] configure option renamed BUILD_THREAD_UNSAFE => ROTOR_BUILD_THREAD_UNSAFE
• [cmake, new] configure option added ROTOR_BUILD_TESTS (instead of ENABLE_TESTING)

0.33 (26-Jan-2025)

• [cmake, bugfix, win32] add ws2_32 lib for rotor_asion win32 build

• [feature] added make_routed_message() free function.
  The function is used for "synchronized" message post-processing, i.e. once a
  message has been delivered and processed by all recipients (can be zero),
  then it is routed to the specifed address to do cleanup.

Example:

1. an db-actor and opens transaction and reads data (i.e. as std::string_views, owned by db)
2. actors sends broadcast message to all interesting parties to deserialized data
3. after the step 2 is finished the db-actor closes transaction and releases acquired resources.

The make_routed_message is needed to perform recipient-agnostic 3rd step.

The alternative is to create a copy (snapshot) of data (i.e. std::string
instead of std::string_view), but that seems redundant.

• [improvement, breaking] add void* parameter to message_visitor_t