Reput wait for counter deletion in IT
Add CounterSerializer & CounterDeserializer to fix serialization issue on
Counter type. Move all dependencies out of achilles parent pom.xml into
achilles-core pom.xml. Simplification of OptionsBuilder. Fix decoding
issue on clustered entities having upper case property in CQL
Remove dependencies with JPA. Add custom annotations @Entity, @Id, @EmbeddedId, @Column