chore: add documentation for move packet

fix: return correct errors with inner results

feat: add packet greedy attribute

feat: add support for optional parameters

fix: set enumerator level ReachedEnd to null if not known

feat: skip to last token of nested levels if possible

feat: add pinit packet

fix: use nullable inside of type converter repository

feat: do not remove prepared level on pop level

feat: store compiled fill functions in list type converter

fix: correctly receive nullable type in serialize

feat: make list separator char

feat: store type converters in dictionary to speed up converting

feat: add possibility to add fixed length for packet lists

fix: correctly return results from type converter repository

feat: add fc packet

feat: add possibility to add reason to PacketParameterSerializerError

fix: do not overwrite packet types by header

feat: add bool type converter

feat: add nullable type converter