Merge branch 'master' into feature/truffle-update

.gitignore

LICENSE

ci.hocon

...src/com/oracle/truffle/r/agents/objsize/ObjSizeAgent.java

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

...rc/com/oracle/truffle/r/engine/RRuntimeASTAccessImpl.java

...ine/src/com/oracle/truffle/r/engine/TruffleRLanguage.java

...ruffle/r/engine/interop/RAbstractVectorAccessFactory.java

...c/com/oracle/truffle/r/engine/interop/REnvironmentMR.java

...e/truffle/r/engine/interop/RForeignAccessFactoryImpl.java

.../src/com/oracle/truffle/r/engine/interop/RFunctionMR.java

...gine/src/com/oracle/truffle/r/engine/interop/RListMR.java

...oracle/truffle/r/engine/shell/EmbeddedConsoleHandler.java

...om/oracle/truffle/r/engine/shell/JLineConsoleHandler.java

...ngine/src/com/oracle/truffle/r/engine/shell/RCommand.java

...gine/src/com/oracle/truffle/r/engine/shell/REmbedded.java

...src/com/oracle/truffle/r/engine/shell/RscriptCommand.java

...m/oracle/truffle/r/engine/shell/StringConsoleHandler.java

.../src/com/oracle/truffle/r/library/grid/GridFunctions.java

...oracle/truffle/r/library/methods/MethodsListDispatch.java