vibe.d 0.7.27-beta.1

[Sönke Ludwig via Digitalmars-d-announce]

I've finally managed to tag a first beta for vibe.d. It contains 
numerous optimizations in the network and HTTP code, so it's especially 
important to thoroughly test this before release.

0.7.26 (except for the win32 driver) still compiles fine on DMD 2.067.0, 
so a fully synchronized release is fortunately not essential this time.

http://code.dlang.org/packages/vibe-d/0.7.27-beta.1

Changelog:
https://github.com/rejectedsoftware/vibe.d/blob/master/CHANGELOG.md