Freeze networkstack and ipmemorystore stable AIDL to version 5.

Test: atest NetworkStackTests NetworkStackIntegrationTests
Change-Id: I1e74864a51f7d2c5c5cb59427cdcfa3e6d22f5a5
Merged-In: I1e74864a51f7d2c5c5cb59427cdcfa3e6d22f5a5
Merged-In: Idb488032099c6c9fb6b67db12b50eb1eb884e394
30 files changed