Bump minSdkVersion to 10, remove all compat code
Summary of changes:
- Remove compat apply()
- Remove compat setReadable()
- Remove pre-10 compat code in swap
- Remove pre-10 compat code in PRNGFixes
Fixes #663 (closed).
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Summary of changes:
Fixes #663 (closed).