Correct rendering of AIS HighSpeed target supplemental symbols.
Fix typo
Fix barbs display logic close to the IDL
Remove unnecesary conditions for direction arrows and numbers display
Destroy a parent-less TopLevel dialog to allow full shutdown on Windows.
Improve Usericons loading logic to allow proper Icon substitution (FS#1453)
Restore cm93 overzoom limit.
Correct config file key for OwnshipHDTPredictorMiles.
Implement adjustment of OverZoom text font size according to the length of the localized string
Improve the font size adjustment to prevent infinite loop or too small font. It is better to exceed the size than not to show anything.
Fix GPXX extensions for routes and tracks. They are now correctly part of GPX extensions. The erroneous implementation left in place to facilitate correction of navobj.xml for 3.3 beta users. Should be removed after some time.
Implement minimal width for routes and tracks in OpenGL mode to assure they are visible.
Implement patterns for routes and tracks in OpenGL mode.
Correct for half-hour time zones (FS#1219)
Implement S57 Special Attribute value (0x7f) as "Deleted Attribute"  (FS#1432)
Correct AIS target sorting by stripping leading whitespace from target name.
Add missing files to the POT list
Blacklist sQuiddio 0.2 as it breaks user datadir and thus the whole environment behaves unexpectedly