[JavaFolding] do not inline literal arguments names if argument length is one (EA-57555)
Return from filterItems() preliminarily when alarm *is* disposed
Emmet: add injection into xml-tag test
IDEA-118700 IDEA-89365 diff: fix diff highlighting in commit dialog
diff: fix myLastChangedLine modification by changed range

lastChangedLine - inclusive, while offset2 - exclusive

We don't need to merge ranges anymore, as there are no mergeable ranges (previously, there was possible merge between newChangedRanges.last range and rangesAfterChange.first)
Those merges could lead to range modification with equal lines at the start or end.
GroovyDebuggerTest: bre prepared to exceptions in debugger-managed code
assert that prefix matching shouldn't be too long
DBE: use DB product code
platform: folding assertions relaxed to allow regions of length 1