Replace GC geometry with loxodrome while drawing route segments crossing the IDL
Correct S57 OBJNAM attribute decoding in lexical level 1 (iso8859-1) FS#1464
Correct region calculation logic for certain non-intersecting regions.
Allow very high underzoom for single chart mode.
Adjust zoom algorithm for "Preserve scale" option.
Remove "ShowOverzoomEmbossWarning" option from config file
Remove "AllowExtremeOverzoom" option from config file.
Correct touch interface point selection/dragging logic (FS#1452).
Correct rounding of waypoint lat/lon on NMEA upload.
Re-enable default OpenCPN Frame menu on Mac OsX for wxWidgets 3.x
Improve AISTargetList to avoid blank entries and increase performance.
Improve quilt zoom logic for large scale vector charts.
POT Language Update
3.3.2118