WEB-11240 Live Console: implement multiple line input

fast fix, issue exists — our action is updated sometimes too late (hit Enter immediately after typing)
IDEA-122505 Incorrect cursor position in "Expression Evaluation" window
Groovy Shell & Console actions: ask for target module before compilation
EA-54103 - SOE: don't check need of instance methods if we don't need to process methods at all
EA-52995 - assert: RefreshQueueImpl.execute