load utils, methods from packages

...fle.r.engine/src/com/oracle/truffle/r/engine/REngine.java

com.oracle.truffle.r.native/library/Makefile

com.oracle.truffle.r.native/library/lib.mk

com.oracle.truffle.r.native/library/utils/src/init.c

com.oracle.truffle.r.native/library/utils/src/utils.h

...n/src/com/oracle/truffle/r/nodes/builtin/base/Lapply.java

...com/oracle/truffle/r/nodes/function/MatchedArguments.java

.../src/com/oracle/truffle/r/nodes/function/PromiseNode.java

...es/src/com/oracle/truffle/r/nodes/function/RCallNode.java

....r.runtime/src/com/oracle/truffle/r/runtime/RDeparse.java

...le.r.runtime/src/com/oracle/truffle/r/runtime/RError.java

...r.runtime/src/com/oracle/truffle/r/runtime/RPackages.java

...me/src/com/oracle/truffle/r/runtime/env/REnvironment.java