Locking a stable API

v1.0.0

'branch-alias' switched to 1.x-dev

UID class has been moved to this package

v0.2.0

[MPFE-997] .travis.yml changed to remove PHP 5.5 from target build (b…

Locking version before doing refactoring

v0.1.0

[MPFE-942] NotificationCenter's querying methods now should be handli…