Fix checkstyle
Update client version
Merge pull request #516 from caskdata/feature/update-client-version-2.5.1

Update client version
Merge pull request #515 from caskdata/feature/fix-checkstyle

Fix checkstyle
Fix scrollbar problem in CSS.
Fix QueryClientTestRun
Merge pull request #519 from caskdata/feature/fix-queryclienttest

Fix QueryClientTestRun
Remove unused CSS rule.
Merge pull request #518 from caskdata/feature/r2.5.1_fix_CSS

Fix scrollbar problem in CSS.
Merge branch 'release/2.5.0' into feature/r2.5.1_ingest_clients