Merge branch 'release/2.0.82' into develop
Partial results combination based in local scores ignoring IDF
Refactoring and improvements in JavaDoc
Added partial results merger for RangeSlices.
Merge branch 'feature/scoring-column' into develop
2i: Improve logs
Refactoring in exception management
Add optional parallel scan for full scan queries.
2i: Fix natural sorting problems in parallel scan.
Upgrade version number
2i: Update testing exception handling.
Remove unused imports.
Remove SELECT syntax error log.
Improvements in JavaDoc
Added comparators cache.
Refactoring.
Merge branch 'release/2.0.83'