Minor updates

Allow clean up of config file settings
Fix hiding boundary icons on restart

Depending on your system you may need to download the extra zip file and extract to the OpenCPN root directory. This zip file contains the DLL's that are needed when OD is built using VS 2017 on Win10.

Fixed changing colours for Boundaries

Merge pull request #340 from jongough/fixes_1.4

Fix assert when showing crossed icon in path and point manager points…

Pre-release trial

The OD windows installable has been built with wxWidgets 3.0.2 so should be compatible with current OCPN.

Test release

This is a pre release for testing with many small changes to improve the quality. It uses wxWidgets 3.0.3.

Minor fixes

Added colour scheme capability that was missing
Fixed various memory leaks
Fixed svg errors due to double loading of svg library

Minro fixes

Merge pull request #276 from jongough/fix-1.4

Fix PIL Index line selectable after move

New version 1.4

Includes new Parallel Index Lines (PIL) and Perpendicular Index Lines, constrained move using Ctrl and Shift keys, whole boundary moves, multiple boundary select and merge, left mouse drag without right click first

Updated PIL capabilities & fixes

v1.3.31

Allow GZ point dragging without having to right click

Add abilty for EBL to show information all the time

Code clean up for performance

Fixes

Fix scaling to use Viewport scaling
Fix terminating draw with 'Esc' not enabling OD Toolbar
Fix popup menu for PIL control line
Clean up code