Tiny change regarding lock removal in Clients.remove().
Changed name of getClient() to getClientByTaskId() in order to be more descriptive.
Added toString() to ClientImpl, TaskId, and ClientTaskId.
Renamed ClientVerificationResponse to ClientIdentification.
Made the constructor in Clients public.
Reimplemented ClientManagerImpl, hopefully simplifying it a bit.
Merge branch 'master' of github.com:golvmopp/sdmapeg