vibe.d 0.7.12 released

[Sönke Ludwig]

Changes:

 - Refactored the MongoDB client to better match the actual database
   structure + range interface for query results (by Dicebot)

 - A number of important fixes in the HttpClient and ConnectionPool

 - Correct memory alignment is now enforced in the custom memory allocators
   (Caused exceptions on 32-bit Linux)

 - Added task management methods (interrupt(), join() and running)

 - Lots of smaller fixes and enhancements

Full change log: http://vibed.org/blog/posts/vibe-release-0.7.12
Download: http://vibed.org/download?file=vibed-0.7.12.zip
GitHub: https://github.com/rejectedsoftware/vibe.d