manifest: android-11.0.0_r1 -> android-11.0.0_r4

Change-Id: I12ef3709b8e51070e9b9560ee6d9f2dc0900e90d
1 file changed
tree: 824f0808863e8d32ccb363dad7998ab13bed6ba6
  1. snippets/
  2. default.xml
  3. README.mkdn