Bump version to 0.6.4
Update version in Cargo.lock as well
Bump version to 0.6.2
Bump version to 0.6.1
Bump version to 0.5.3
Bump version to 0.5.2
Bump version to 0.5.1
Bump version to 0.5.0
Bump version to 0.4.0
Bump version to 0.3.14