Released vibe.d 0.8.2

[Sönke Ludwig]

The major changes in this release are HTTP forward proxy support, 
handling incoming HTTP requests on custom transports and a MongoDB based 
session store. On top of that, there are many smaller improvements in 
the HTTP server, web/REST generator, JSON/BSON support and the TLS sub 
system.

Change log:
https://vibed.org/blog/posts/vibe-release-0.8.2

DUB package:
https://code.dlang.org/packages/vibe-d/0.8.2