Make change and version bump to r_aml_300802000 for mainline module file: packages/Tethering/apex/manifest.json

Change-Id: I6601ad32346eec33bef7dde00ae7d744c86aa8e4
tree: 4125d01ad0bbf0dd8d97f6111efcdb89dd6aefaa
  1. core/
  2. services/
  3. tests/