Merge topic 'cmSourceFile_refactor'

254b7260f4 cmSourceFile: Check if a file is GENERATED first in the full path computation
cd8a930d61 cmSourceFile: Refactor FindFullPath method
6d407ae439 Use cmSourceFile::GetIsGenerated
2ddf3f4467 cmSourceFile: Add IsGenerated method
b9d44fc350 cmSourceFile: Additional static property strings

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2908