CHANGELOG

cROS 1.0-rc1 (21/12/2017)
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Most significant changes of this second release:
  * Now cROS compiles and works on OS X
  * Fixed asynchronously connections management with select() function
  * Added polling support for receiving topic messages, blocking message sending and blocking service call
  * Fixed diverse bugs
  * Improvements in message serialization/deserialization
  * Added error checking and return error code to some principal functions
  * Added some checks for the syntax the specified message and service definition files
  * Fixed many memory leaks (and some double memory frees). So far no leaks are detecting when running the sample programs
  * A signal handler has been implemented in several test program to allow the user to end the program safely by pressing Ctr-C
  * Several segmentation faults have been fixed
  * The return value of API functions has been changed from int to cRosErrCodePack (encoding pre-defined global error codes. See cros_err_codes.h)
  * Some helper functions have been implemented to print the content of a cRosMessage, error code, copy messages, etc.
  * A subscriber now supports receiving messages on the same topic from several publishers
  * cRosNodeDestroy() automatically unregisters all topic publishers, topic subscribers, service providers and parameter subscribers in the ROS master
  * The ROS node now supports the operation as a service caller (client)
  * Added compatibility with MATLAB ROS toolbox (tested with MATLAB R2017a)
  * Added cROS library manual in PDF

cROS 0.9
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  * First public release