bump version to 0.2.2
bump version to 0.2.2


Former-commit-id: 8d747012fd48ce7ccff3ccd506b5ab5b7fc6ff85
skale-me/skale-engine,mvertes/skale-engine,mvertes/skale-engine,skale-me/skale-engine,skale-me/skale-engine,mvertes/skale-engine