Rename IsPartner to PartnerMask

Add documentation for IsPartner

Add Partner properties to Npc entity

fix(packets): check if header to packet contains the key to look for

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

fix(packets): put correct attribute to pst packet effects

fix(packets): deserialize upgrade rare sub packet "-1"

feat(packets): allow multiple separators in sayi2 packet

fix(packets): add packet header for qnaml packet

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

feat(packets): add support for multiple separators after a field

docs: add missing documentation

feat(packets): make su packet position nullable

chore: add rest of version prefixes

chore: update versions

chore: update version

fix(packets): make mltobj packet list a list index

fix(packets): add packet header for sayi2 packet

chore: update versions

feat(packets): add hp, max hp into su and st packets