Reference mixmatch between master and development branch

[kaltokri]

There are some links in the master branch to classes only available in the develop branch.
Here is a list of the linkks found by linkinator:

https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Functional.Mantis.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.Intel.html
https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Functional.Warehouse.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.Cohort.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.AirWing.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.Legion.html
https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Core.Database.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.FlightControl.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.OpsZone.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.OpsGroup.html
https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.FlightControl.html
  [404] https://flightcontrol-master.github.io/
https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.CSAR.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.PlayerTask.html
https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Core.Set.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.ArmyGroup.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.NavyGroup.html
  [404] https://flightcontrol-master.github.io/MOOSE_DOCS/Documentation/Ops.FlightGroup.html