Translated using Weblate (Slovak)

Currently translated at 75.4% (1965 of 2607)
Merge remote-tracking branch 'origin/QA_4_0' into QA_4_0
center loading indicator for navigation refresh, related to bug #3920
fix bug #3925 Table sorting in navigation panel is case-sensitive
Translated using Weblate (Russian)

Currently translated at 100.0% (2607 of 2607)
Merge remote-tracking branch 'origin/QA_4_0' into QA_4_0
bug #3915 Import of CSV file (Replace table data with file) with duplicate values
Merge commit '4724e44'
Merge commit 'c1bb060'
Merge commit '8fd07ac'
Merge commit 'aeaaa79'
Merge commit '1977e02'
Fix merge conflicts