Update Gonzales to v3.0

Update Gonzales to version 3.0.0-x.
Though it's still unstable (there are some bugs in parsing of preprocessors), it gives an idea about how space nodes work now.

Update following options to work correctly with the new version of parser:
- `space-before-colon`
- `space-after-colon`
- `vendor-prefix-align`
- `sort-order`