D11984: Android: Explicitly point at upstream documentation and deprecate duplicated concepts

[Aleix Pol Gonzalez]

apol added a comment.


  ping-o

REPOSITORY
  R240 Extra CMake Modules

REVISION DETAIL
  https://phabricator.kde.org/D11984

To: apol, #build_system, #frameworks
Cc: michaelh, ngraham, bruns