0.x (2018-yy-xx):

0.2.1 (2018-04-27):
	Code improvements:
	* custom excepthook for non-gui and then gui when ready
	* pBGUIErrorManager improved with a subclass of pBErrorManagerClass and a new dedicated logger
	* QDesktopServices takes care of opening pdf and web pages (GUI)

	New/updated features:
	* copy some contents to clipboard from main table
	* improved window for configuration settings
	* updated "About" content

	Bugs solved:
	* multiple matches when looking for record in arxiv given the id
	* no newlines in abstracts
	* progress bar count
	* default categories after import

0.2.0 (2018-04-21):
	Code improvements:
	* python3 compatibility
	* setup.py
	* test suite for non-graphical part
	* docstrings for non-graphical part
	* default paths with appdirs
	* logging
	* several optimizations/adjustments/improvements/speed-ups/bugfixes
	
	New features:
	* import from bibtex file
	* command line usage of main executable
	* more fields are read from INSPIRE
	* daily/weekly INSPIRE-HEP OAI harvesting

0.1.0 (2018-02-18):
	first release
