merge

...es/src/com/oracle/truffle/r/nodes/builtin/base/R/sample.R

...s/src/com/oracle/truffle/r/nodes/builtin/base/Sample.java

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

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

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

...untime/src/com/oracle/truffle/r/runtime/data/RVector.java

...est/src/com/oracle/truffle/r/test/ExpectedTestOutput.test

...le.r.test/src/com/oracle/truffle/r/test/all/AllTests.java

...t/src/com/oracle/truffle/r/test/failing/FailingTests.java

.../com/oracle/truffle/r/test/simple/TestSimpleBuiltins.java

mx.fastr/copyrights/overrides