Guided fixes

Fix up some links to changed doc locations

- Altitude slider not showing up
- Continue mission not showing up in action list

CF2 Support

Add armed indicator for Sub

Fix typo

Some simple fixes to LogReplay

Correctly place firmware plugin instance data with Vehicle

Survey area is always convex polygon

Solve some typos

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

Telemetry RSSI

Plan: Add support for SET_CAMERA_MODE command

* 'master' of https://github.com/mavlink/qgroundcontrol: (95 commits)
  Only mobile limits line length
  Drag support
  Fix indicator
  Correct background color
  Fix parameter mapping
  No max altitude
  Fixed support for closing all guided dialogs
  Core plugin can override Value Widgets default settings
  Add flightTime to Vehicle FactGroup
  Add support for valueTypeElapsedTimeInSeconds
  Max default mission altitude is 400ft
  Mention voiding warranty in show advanced ui confirmation
  Still trying to fix merge
  Fix merge
  Support load/save/default of NaN for param
  Allow core plugin to disable multi-vehicle
  Stop trying to pull from vehicle
  Support load/save/default of NaN for param
  Add support for FMUv4PRO and FMUv5 boards
  Remove WIP
  ...

ArduPilot Camera Setup:  Fix parameter mapping

Only mobile limits line length for fly view trajectory lines

Rally point drag

Mission settings: No max altitude

Fly-Guided: Fixed support for closing all guided dialogs

Flight timer

Also added Vehicle.flightTime to default setup