fix: serialize "-" as null string

fix: pass reference in list converter

feat: use ReadOnlySpan in inline deserializers

feat: use ReadOnlySpan for deserialization instead of strings

refactor: split string converters

Merge pull request #16 from Rutherther/packets-list-inline-serializer

Add generation of packet list inline serializer

feat: add inline list converter

feat: accept types and variable names in inline converter generators instead of packet parameters

feat: add extensions for checking type nullability

feat: use StringBuilder Append overloads

feat: split inline generated deserialization into different methods

doc: add documentation for missing parameter in packet info

Merge pull request #12 from Rutherther/packets

Implement custom packet serializer

fix: add namespace prefix to generated files

chore: remove debug generator write to temp

fix: handle null string inline serializer correctly

fix: check for null after popping the string enumerator level

chore: rename type generators to inline converter generators

feat: add inline packet converters generation support

fix: return correct result type in converter generator when skipping