compatibility-matrix.sepolicy.sepolicy-version format

should be 25.0 or 26.0-3; also there can be multiple
sepolicy-version entries. Change the code to reflect these.

Test: libvintf_test
Bug: 36456394 VINTF: add sepolicy version
Bug: 36737087 We need a way to identify which "platform version"
Change-Id: Iaf660c6326fb42a21b16e8b8129005053a28f01b
5 files changed