DRILL-6422: Update guava to 23.0 and shade it
- Fix compilation errors for new version of Guava.
- Remove usage of deprecated API
- Shade guava and add dependencies to the shaded version
- Ban unshaded package
- Introduce drill-shaded module and move guava-shaded under it
- Add methods to convert shaded guava lists to the unshaded ones
- Add instruction for publishing artifacts to the Apache repository
