old inference: choose child type between types in subtypes constraint (IDEA-118536)
old inference: ignore java 1.6 bug in new versions (IDEA-125744)
leave capture during bound composition of unbounded wildcards (IDEA-125423)
new inference: accept raw equality
new inference: mark erased for type params/raw types compatibility (IDEA-122932)
restore query mismatch inspection
completion: don't suggest true/false literals where boolean is not expected
less allocations in FileBasedIndexImpl.getUnsavedDocuments
WeakReference objects used for vfile->document mapping should not stay in memory forever
Merge remote-tracking branch 'origin/master'