Test for inline/KString (test FAILS)

CALLin is not implemented yet.
Fixed specification of CALL.in
CPU/CALLin

not examined utterly
KStringTest/callInstance

Automation of tests for instance method.
callInstance() serves as a kind of compiler.
KStringTest/testCallCharAt(),bugfix in callInstance
(minor) improvement of KString/callInstance performance

ArrayList->raw array