* installer: add cache path on userdata * keep legacy as is * only copy * print cache path * comment old-commit-hash: 6c25b44369228915c825bbd1b178dc32f8505395
* c2 installer * remove old installer * move to its own dir * die immediately * fix that * init app old-commit-hash: 1ebe06d1c2339680452a8d9c08cc76bd38ee0949