Merge pull request #8 from Rutherther/game-objects

Game objects

chore(packets): update version

feat(packets): add sp point and cooldown packets

feat(packets): add miniland info and objects packets

feat(samples): add sample with loading data from a file

chore: update namespaces

feat: extract game semaphores logic

feat: implement cinfo packet

fix: implement IPacket in use skill packets

chore: update packets version

docs(packets): add missing documentation

feat(packets): add missing hitmode

feat: make projects available for netstandard 2.1

feat(packets): add entities and maps packets

chore: add repository url and license to nuget

docs: add documentation for missing fields

chore: add nuget description

fix(packets): use skill vnum instead of id to avoid confustion between cast id and skill vnum

fix(packets): make correct fields nullable

fix(packets): make cmode morph skin allow higher values