v0.8.1

prepare release v 0.8.1

v0.8.0

prepare release v 0.8.0

v0.6.3

prepare release 0.6.3

v0.6.2

upgrade persitence and scheduler dependencies

v0.6.1

update notification testkit

v0.6.0

upgrade dependencies

v0.5.1

V0.5.1

upgrade dependencies

v0.5.0

fix notification testkit

v0.4.1

upgrade persistence and scheduler dependencies

v0.4.0

update project structure, upgrade server dependencies