Add initial version of shim apexes

To speed up development keys are checked-in. Final version will use
throw-away keys instead.

Also added a simple test to verify that v1 can be updated to v2

Test: apexservice_test
Bug: 128625955
Change-Id: I0734c4ae80d255164e3337991f72a3a33e90015b
7 files changed
tree: 1f58c3499f801a48ba0fa7f142877acda1952751
  1. apexd/
  2. apexer/
  3. proto/
  4. shim/
  5. tests/
  6. OWNERS
  7. PREUPLOAD.cfg