This commit adds the emergency stop as button action to the joystick.
Enables a user to map emergency stop to a button of the joystick.

Adjust minimum application window size

Make VideoReceiver standalone

FollowMe: Fix "Always" settings for streaming GCS position

gstqgcvideosinkbin update

Mobile File Dialog: Fix file extension appending

Fix file extension appending

Fix Radio button problems

Fix RadioButton group problems. Rework RTL settings to match correct usage.

Fix RadioButton group problems

Plan: Visual tweaks for mission items

Plan: Survey and Corridor Scan now share same command sequence generation code

Survey And Corridor now share same transect generation code. Better unit tests for both with more coverage.

Force consistent setting for offline vehicle

Use only default values when running unit tests

Replaced not equal operator for double values to qFuzzyCompare

Set correct parameter type for signal

Added parent to the new FactMetaData objects to be owned by parent

Visual tweaks for mission items

Fixed suspicious if-expression