v0.4.3

Version 0.4.3

• support for carray (Lua arrays for primitive numeric C data types)
• notifier regsitration with threshold and direction (buffer increase/decrease)
• new method buffer:msgcnt()
• nextmsg: optionally reuse given carray objects

v0.4.2

Version 0.4.2

  * Notify C API   - implementation and invocation
  * Receiver C API - implementation
  * Sender C API   - implementation
  * bugfix for using  C11 threads.h

v0.4.1

Support for Lua 5.4

v0.4.0

New features:

• Do not discard messages if a buffer connected to a listener is
  garbage collected.

• Writer & reader objects for incrementally building and parsing
  messages.