feat(packets): remove ExtraSpace from CList packet and replace it with allowing multiple separators

tests: add ptctl deserialization test

feat(packets): make lists and conditional parameters non-optional non-nullable

Merge pull request #53 from Rutherther/feat/raids

Add raid processing

tests: add raid packet tests

Merge pull request #54 from Rutherther/test/packet-files

Add tests working with packet files

tests: remove unnecessary deep checks, replace them with ShouldBeEquivalentTo from Shouldly

tests: update, fix tests

tests: fix tests for new version

Merge pull request #47 from Rutherther/feat/pass-nullable

Pass CanBeNull to string serializer and converter

chore(test): update tests

feat(tests): add clist packet tests

feat(packets): add many new packets

Merge pull request #34 from Rutherther/tests

Add core tests

fix(tests): add needed using

fix(tests): add default packet serializers

feat(tests): add player test with 0 UpgradeRareSubPacket

chore: update tests

fix: correct usings

chore: move PacketSerializer types to correct namespace