add like style
fix bug concat search
revert $hl->setFragsize(85);
Fix query when searching for more than one word
Fix #162428 (Add scrolling to top when changing page)
Merge branch 'develop' into release/candidate

* develop:
  Fix #162428 (Add scrolling to top when changing page)
  Fix query when searching for more than one word
  revert $hl->setFragsize(85);
  fix bug concat search
  add like style