Merge pull request #22 from Rutherther/data

Add NosTale data information

chore(data): add short descriptions of projects

fix(data): fix parsing file names and

feat(data): add nostale data files service collection extensions

fix(data): correctly decrypt 0 length lst files

docs: add missing nosfile documentation

feat(data): return correct message with file not found in archive

feat(data): add .nos files parsing support

feat(data): add correct information into infos

feat(data): add .NOS file readers

feat(data): add skeleton for NosTale data