| Sat, 11 Apr 2015 20:00:33 +0200 | wenzelm | Added tag Isabelle2015-RC0 for changeset 42d34eeb283c | changeset | files |
| Sat, 11 Apr 2015 20:00:05 +0200 | wenzelm | more uniform Isabelle_System.mkdirs in ML/Scala; | changeset | files |
| Sat, 11 Apr 2015 13:21:40 +0200 | wenzelm | updated for release; | changeset | files |