feat(game): handle max hp, mp in su and st packets

fix(game): do not change raid boss after first initialization in case of more bosses

fix(game): handle raid leader before rdlst (raid initialized) correctly

feat(game): respond to rest, raidfhp, tp, throw, mapclear, die, char_sc packets

Resolves #58

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

fix(packets): correctly parse family

fix(game): treat nullable fields in cmode packet correctly

Merge pull request #53 from Rutherther/feat/raids

Add raid processing

chore: use is instead of == for checking null

fix(game): put members in new raid for rdlst responder

feat(game): add raid handling

feat(game): add dialog handling, dialog opened event

fix(game): make current partner and pet null if pinit does not contain them

chore: add async analyzer and meet its standards

fix(game): respect family sub packet nullability

fix(game): parse null inv sub packets correctly

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

Pass CanBeNull to string serializer and converter

feat(packets): update packets to not use nullable if not needed

Merge pull request #46 from Rutherther/feat/act4

Add Act4 status processing

feat(game): emit Act4StatusReceived event upon receiving act4 info

Resolves #43