+- [bug] Using dogpile.core 0.4.0 now, fixes a critical
+ bug whereby dogpile pileup could occur on first value
+ get across multiple processes, due to reliance upon
+ a non-shared creation time. This is dogpile.core
+- [bug] Fixed missing __future__ with_statement
+ directive in region.py.
- [bug] Fixed the mako_cache plugin which was not yet