Snap for 4821358 from b609f198b1c1d9deafd2a1c8279e7faa5e92c095 to qt-release

Change-Id: Iaff1bf1c0306be85c1cafad0cc6ca3c9debc2077
tree: 7f1a2853cc94de56218c4401d7a5f547d959f167
  1. darwin-x86/
  2. linux-x86/
  3. build-prebuilts.sh
  4. manifest.xml