chore: bump versions

fix(core): allow adding multiple responder types with IRawPacketResponder and IEveryPacketResponder

feat(core): make raw packet implement IPacketResponder to make it usable with AddPacketResponder

feat(core): make PacketEventArgs structs

fix(core): make managed nostale client constructor public

feat(core): add support for raw packet responder from AddPacketResponder

chore: bump versions

feat(core): split raw client and managed client as well as packet handlers

Resolves #65

fix(core): do not try to create stateful instance in case the entity is already present

fix(core): make stateful repository return the correct type

feat(core): add possibility to add items to stateful repository manually

chore: move repository url and license to Directory.Build.props

docs: add missing documentation

chore(core): update version

fix(core): save CurrentState to avoid race condition

fix(core): do not update default state

fix(core): do not react to contracts that errored

chore: update versions

Merge pull request #60 from Rutherther/feat/combat-v1

Make combat nonblocking, make multiple queues for distinct operations

chore: use version prefix to allow for setting a version suffix