test case that verifies SI-8352
Update ant build's update.versions mechanism.
Merge pull request #3589 from xeno-by/topic/whitebox-typecheck-expecting-unit

test case that verifies SI-8352
Merge pull request #3591 from densh/si/8275

SI-8275 allow to directly extract block contents of the case def
Merge pull request #3593 from densh/si/8285

SI-8285 use correct kind of map for quasiquote positions
Merge pull request #3596 from densh/si/8333

SI-8333 can't use modifiers if class is in a block
SI-8332 implicit class param unquoting in quasiquotes

A new api that simplifies handling of implicit parameters has been
mistakingly supporting just methods parameters. This commit adds
support for class parameters too.