Merge branch 'master' into feature/pkgtest

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

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

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

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

...library/src/com/oracle/truffle/r/library/utils/Rprof.java

com.oracle.truffle.r.native/fficall/src/jni/Rinternals.c

com.oracle.truffle.r.native/include/ed_Rinternals

.../com/oracle/truffle/r/nodes/builtin/base/BasePackage.java

.../src/com/oracle/truffle/r/nodes/builtin/base/GetText.java

.../oracle/truffle/r/nodes/builtin/base/IsTypeFunctions.java

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

.../src/com/oracle/truffle/r/nodes/builtin/base/Missing.java

.../oracle/truffle/r/nodes/builtin/base/RowsumFunctions.java

...com/oracle/truffle/r/nodes/builtin/base/SysFunctions.java

...m/oracle/truffle/r/nodes/builtin/base/TraceFunctions.java

...ruffle/r/nodes/builtin/base/foreign/ForeignFunctions.java

...acle/truffle/r/nodes/builtin/fastr/FastRCallCounting.java

...om/oracle/truffle/r/nodes/builtin/fastr/FastRContext.java

.../truffle/r/nodes/builtin/fastr/FastRFunctionProfiler.java

...cle/truffle/r/nodes/builtin/fastr/FastRFunctionTimer.java