MAJOR: Continue InitCommand and InitOperation (introduce --advanced, --no-encryption, --no-gzip; write config.xml, and repo file encrypt or not), disallow password < 8, warn up to 12 chars, remove JSON-based config, dynamically create Transformer by configuration, allow not saving password locally (ask for every command), automatically enable 'unlimited strength' when needed, make AES128+Twofish123 GCM default encryption (no HMAC for IVs+Crypto Algo yet), fix some encryption tests (most are uncommented)