Merge branch 'origin/master' into topic/1.0-changes

README.md

ci.hocon

ci_common/common.hocon

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

...src/com/oracle/truffle/r/engine/TruffleRLanguageImpl.java

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

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

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

...oracle/truffle/r/ffi/impl/common/JavaUpCallsRFFIImpl.java

...c/com/oracle/truffle/r/ffi/impl/llvm/TruffleLLVM_DLL.java

...om/oracle/truffle/r/ffi/impl/llvm/TruffleLLVM_Lapack.java

...com/oracle/truffle/r/ffi/impl/nfi/TruffleNFI_Context.java

...src/com/oracle/truffle/r/ffi/impl/nfi/TruffleNFI_DLL.java

...rc/com/oracle/truffle/r/ffi/impl/nodes/FFIUpCallNode.java

.../com/oracle/truffle/r/ffi/impl/nodes/ListAccessNodes.java

...m/oracle/truffle/r/ffi/impl/nodes/MathFunctionsNodes.java

...com/oracle/truffle/r/ffi/impl/upcalls/StdUpCallsRFFI.java

.../src/com/oracle/truffle/r/launcher/RAbstractLauncher.java

....launcher/src/com/oracle/truffle/r/launcher/RCommand.java

...her/src/com/oracle/truffle/r/launcher/RscriptCommand.java