0.2.3
=====
* Fixed few more macro name resolution problems
0.2.2
=====
* Fixed diag_unimplemented_err macro
0.2.1
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* Added diag_err! macro
0.2.0
=====
* Added fail feature for failure support.
* Fixed diagnostics base log level.
* Added optional path parameter for init_logger.
0.1.0
=====
Initial release.