v0.3.0, 2017-01-24 -- First release as package MusicRaft
v0.3.2, 2017-01-25 -- relaxed version requirements while investigating conda problems
v0.3.3, 2017-01-26 -- little change?
v0.3.4, 2017-01-26 -- include missing sub-packages
v0.3.5  2017-01-27 -- comment out (linux-only) setting overrules
v0.3.6  2017-01-31 -- begining to look like better than alpha code!
v0.3.7  2017-02-01 -- finally remembered to depend on pyqtgraph
v0.3.9  2017-04-14 -- minor improvements
v0.4.0  2017-05-09 -- introduced abc highlighting; major rework to 'score.py'
v0.4.1  2017-05-09 -- introduced resizing of editor text by scroll wheel
v0.4.2  2017-05-09 -- minor cleanup + don't require /usr/bin/python3
v0.4.3  2017-06-03 -- specify explicit version of mido package (latest seems to give problems)
v0.4.4  2017-06-03 -- reverting from branch player to master for pypi
v0.4.5  2017-06-03 -- fix master contamination with mplayer branch
v0.4.6  2017-06-15 -- Fix  printing / exporting to PDF; this had been undetectedly broken for a while.
v0.4.7  2017-06-17 -- correct above fix; require control key with wheel for window resize


