Merge pull request #12 from Rutherther/packets

Implement custom packet serializer

fix: pinit tests to account for nullable sub packets

feat: add client SayPacket

feat: use packet responder in simple chat

feat: do not log packet converter not found error

fix: use correct separators for skill sub packet

fix: make lists at end of packet optional

fix: add namespace prefix to generated files

fix: samples to work with NosSmooth packets

chore: add Packet tests to windows solution

chore: fix documentation

chore: remove debug generator write to temp

feat(tests): add in packet converter tests

fix: mark in player sub packet family name as nullable

fix: handle null string inline serializer correctly

fix: replace with parent separator on level pop in packet string builder

fix(tests): remove adding TypeConverterRepository

fix: move FamilyName to InPlayerSubPacket

fix: remove InnerSeparator from in subpackets

fix: support +10 upgrade in UpgradeRareSubPacket