[qt5-qtscript/f19] (7 commits) ...5.2.1

[Rex Dieter]

Summary of changes:

  8c31090... examples subpkg (*)
  22bdbbb... fix -examples, -docs for all archs (*)
  a930a8a... fix -examples harder (*)
  b6612c7... make docs non-optional (*)
  b33841c... make pkgconfig(Qt5UiTools) dep unconditional (*)
  0e9ba48... Add AArch64 support to qtscript (#1056071) (*)
  dc4e781... 5.2.1 (*)

(*) This commit already existed in another branch; no separate mail sent