* commit '48ee48da':
  regenerate test output
  refactor TestRFFIPackage, add more tests; (pessimally) fix “complete” status of vectors updated in RFFI

Merge pull request #497 in G/fastr from ~STEPAN.SINDELAR_ORACLE.COM/fastr:feature/rrng-updates to master

* commit '1c3d387f':
  Random number generators return only single double, but MersenneTwister creates many at once and buffers the result
  Fix RNGkind + make RRNG class bit lighther

Merge pull request #501 in G/fastr from ~MICK.JORDAN_ORACLE.COM/fastr:feature/internal-pkgtest to master

* commit '763d971c':
  pkgtest: don’t install blacklisted Suggests packages; aggregrate test output explicitly into single file

refactor TestRFFIPackage, add more tests; (pessimally) fix “complete” status of vectors updated in RFFI

pkgtest: don’t install blacklisted Suggests packages; aggregrate test output explicitly into single file

Merge pull request #498 in G/fastr from ~STEPAN.SINDELAR_ORACLE.COM/fastr:feature/identical-double-robust-try to master

* commit '6a202cf5':
  New builtin .fastr.try(func) that catches internal errors
  Identical is closer to GnuR when comparing doubles

* commit '5fa149c9':
  mx.fastr: set version dependency to 5.60.0; use mx.get_runtime_jvm_args in preference to mx.classpath

* commit '999809b3':
  missing TruffleBoundary

mx.fastr: set version dependency to 5.60.0; use mx.get_runtime_jvm_args in preference to mx.classpath

* commit '47fb5d4d':
  use FastR-unique file when validating R_HOME
  Handle missing R_HOME in graal shell in development mode

* commit 'ec23dd24':
  Non-compilation final Location objects accessed within the truffle boundary only
  Rebased on master
  Removing unnecessary specializations
  The comments from PR-487 worked in
  removing attributes using constant layouts
  Nodes for iterating attributes added
  Using constant layouts
  RContext

Random number generators return only single double, but MersenneTwister creates many at once and buffers the result

Merge pull request #495 in G/fastr from ~MICK.JORDAN_ORACLE.COM/fastr:feature/symbolhandle to master

* commit 'f0cbe613':
  remove refactored methods

* commit '4fdd48e2':
  README updates
  update README
  update README, add documentation project
  update README.md

Merge pull request #493 in G/fastr from ~MICK.JORDAN_ORACLE.COM/fastr:feature/symbolhandle to master

* commit '892c733c':
  make SymbolHandle final, update javadoc
  abstract the representation of external symbols

Merge pull request #486 in G/fastr from ~MICK.JORDAN_ORACLE.COM/fastr:feature/internal-pkgtest to master

* commit 'eb4e3d25':
  checkstyle fixes
  Cdist: update access
  updates from review feedback
  misc rffi bug fixes
  checkstyle fixes
  implement pretty .Internal
  implement seek on binary file connections; interporet where=NA correctly
  implement R_chk_realloc
  add Abbrev to BasePackage
  add missing string intern
  implement Abbrev .Internal
  stats: implement Cdist, DoubleCentre
  rffi: implement CADDR, move nrows/ncols logic to RRuntime, allow RIntSequence in Rf_duplicate