Allow plugin to add flight modes to joystick button actions

Heading value should be real so NaN comes through

Only trust gcs heading from plugin

Fix MAV_CMD_IMAGE_START_CAPTURE unit test usage for take photo

Fix MAV_CMD_IMAGE_START_CAPTURE usage

Fix reference to null

Move label for better fit

Android OpenSSL support

Warning text update

Less wordy text

Add localization

Fix white on text coloring

Use Map Palette

Update vehicle heading from possible item change

Persist MissisonItemStatus visibility

MissionItemStatus: Show seq nums, clickable selection

Remove unused code

Support Keep map centered on vehicle

Allow reset all to default for any firmware

Fix showPanel calls

Update

Always send MISSION_ITEM_INT to ArduPilot

Remove qDebug

Fix distance sensor telemetry reading

Add support for incomplete segment visuals

When a child item is current show the parent as selected

Fix command picker visuals

Slight increase to small size to fit label

64 bit fixes

Fix for 64 bit

Move to 64 bit, MSVC 2017