make RefreshIncomingChangesOperation static
less project-related indirection in RefreshIncomingChangesOperation
move RefreshIncomingChangesOperation.myCurrentRevisions initialization to constructor
make RefreshIncomingChangesOperation single-assignment fields final
make IncomingChangeState immutable, introduce ProcessingResult
incoming cache: get revisions for all changelist files in a bulk way (IDEA-99185)
don't clone text attributes for each console hyperlink (IDEA-114275)
highlight completed word in the correct editor (IDEA-115153)