Remove code that does not work anymore

Remove code that does not work anymore:
mapquest/JToggleButton
Hike and Bike map
Remove files dealing with sql, since we do not need them
Fix a warning about an obsolete "deflection":
Update pom.xml to use the correct xml/jaxb package

More formats for Lat/Lo panel

More formats understood in Lat/Lon panel

Make it possible to copy-paste more formats of coordinated
found on the internet into the Lat/Lon panel.

v0.64.01-rc1

v0.64.01-rc1: Bump httpclient from 4.3.6 to 4.5.13

v0.64.00-rc0

Bugfix:
also update properties after MergeIntoTracks
New feature:
arguments passed on the commandline are treated as filenames and loaded on startup

Update net.sf.marineapi from 0.8.1 to 0.11.0

Update net.sf.marineapi from 0.8.1 to 0.11.0

v0.63.39-rc0: file names via command line

Make it possible to open file names via command line:
arguments passed on the commandline are treated as filenames and loaded on startup

v0.63.38-rc1

Bugfix in 0.63.38:
name search panel fixed
New features in 0.63.38:
Hike&Bikemap and OpenTopoMap
Use the CTRL key + mouse click to move a wavepoint
degree:minute:second can be entered in Lat/Lon fields

0.63.36: Visiblity of multiple GPX objects

Visibility of multiple GPX objects