rJava rewrite - initial commit

...uffle.r.pkgs/rJava/jri/REngine/Rserve/protocol/RTalk.java

...ffle.r.pkgs/rJava/jri/REngine/Rserve/protocol/jcrypt.java

...ne/Rserve/src/test/java/org/rosuda/rserve/RserveTest.java

...cle.truffle.r.pkgs/rJava/jri/REngine/Rserve/test/Makefile

...ruffle.r.pkgs/rJava/jri/REngine/Rserve/test/PlotDemo.java

...fle.r.pkgs/rJava/jri/REngine/Rserve/test/StartRserve.java

...acle.truffle.r.pkgs/rJava/jri/REngine/Rserve/test/jt.java

...le.truffle.r.pkgs/rJava/jri/REngine/Rserve/test/test.java

com.oracle.truffle.r.pkgs/rJava/jri/REngine/mkmvn.sh

...oracle.truffle.r.pkgs/rJava/jri/REngine/package-info.java

com.oracle.truffle.r.pkgs/rJava/jri/REngine/pom.xml

com.oracle.truffle.r.pkgs/rJava/jri/RFactor.java

com.oracle.truffle.r.pkgs/rJava/jri/RList.java

com.oracle.truffle.r.pkgs/rJava/jri/RMainLoopCallbacks.java

com.oracle.truffle.r.pkgs/rJava/jri/RVector.java

com.oracle.truffle.r.pkgs/rJava/jri/Rengine.java

com.oracle.truffle.r.pkgs/rJava/jri/bootstrap/Boot.java

...ffle.r.pkgs/rJava/jri/bootstrap/DelegatedClassLoader.java

...e.r.pkgs/rJava/jri/bootstrap/DelegatedURLClassLoader.java

com.oracle.truffle.r.pkgs/rJava/jri/bootstrap/JRIBootstrap.c