WifiMigration: Add sample config store XML files

Also, added a readme to list the different sample files.

Bug: 152048434
Test: Compiles
Change-Id: If15ec11fd36b327ac4942f97a49ff04abc1cbd0f
6 files changed
tree: 9f4aa29a8401c3cc63a1db487d16424f5e720116
  1. framework/
  2. OsuLogin/
  3. OWNERS