syncbase: Change Prefixes to Collections in the SyncgroupSpec.

1. Fix all the uses of Prefixes.
2. Clean up feature tests.
3. Move sync feature tests into featuretests dir.

MultiPart: 4/4
Change-Id: I6a0b187263800e57fd891ca864d8256bc6ecdb48
2 files changed
tree: 8e9c371367a3777010dd51394d5d2f3beb9b5f01
  1. go/
  2. .gitignore
  3. AUTHORS
  4. CONTRIBUTING.md
  5. CONTRIBUTORS
  6. LICENSE
  7. PATENTS
  8. VERSION