fix(packets): make repuration icon signed

Revert "feat(packets): make position ushort"

This reverts commit 8610668d17586fc8d502d8c86842af9504729c7a.

feat(packets): make position ushort

Merge pull request #8 from Rutherther/game-objects

Game objects

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

docs(packets): add missing documentation

feat(packets): add entities and maps packets

docs: add documentation for missing fields

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

feat: split packets definitions into separate assembly