Added pypy3.5-portable-5.8.0

plugins/python-build/share/python-build/pypy3.5-portable-5.8.0

@@ -0,0 +1,13 @@
+case "$(pypy_architecture 2>/dev/null || true)" in
+"linux64" )
+  install_package "pypy3.5-5.8-beta-linux_x86_64-portable" "https://bitbucket.org/squeaky/portable-pypy/downloads/pypy3.5-5.8-beta-linux_x86_64-portable.tar.bz2#https://bitbucket.org/squeaky/portable-pypy/downloads/pypy3.5-5.8-beta-linux_x86_64-portable.tar.bz2" "pypy" verify_py35 ensurepip
+  ;;
+* )
+  { echo
+    colorize 1 "ERROR"
+    echo ": Portable PyPy is not available for $(pypy_architecture 2>/dev/null || true)."
+    echo
+  } >&2
+  exit 1
+  ;;
+esac