Merge pull request #1320 from veroc/hotfix/next

fixed false test condition if index exists.
Merge pull request #1321 from veroc/hotfix/next

reindex only newly added indexes.
LIMS-1325: test
Fix guard permission problem on review_history.
Fixing test
Merge branch 'hotfix_upstream' of https://github.com/veroc/Bika-LIMS into veroc-hotfix_upstream
bump profile version
Merge branch 'veroc-hotfix_upstream' into hotfix/next
Fix worksheet robot
reindex only newly added indexes.
Fix ZeroDivisionError in variation calculation for DuplicateAnalysis.
Merge branch 'hotfix/next' of https://github.com/veroc/Bika-LIMS into hotfix/next