Merge changes from topics "ms34-tm", "ms40-clock"

* changes:
  [MS09] Expose NetworkTemplate APIs which are needed by NetworkPolicy
  [MS34.1] Replace TelephonyManager#getSubscriberId(subId) with public API
  [MS40.1] Remove Clock dependencies from NetworkStatsService
  [MS27] Expose noteUntaggedSocket SystemApi
tree: 0841ef2dc6b13ca6ab4163a6d44ecda6814825f5
  1. core/
  2. framework/
  3. framework-t/
  4. service-t/
  5. services/
  6. tests/