Prepping 3.9.3 release

* Retrying "Connection died, retrying a fresh connect" curl errors.

* Automatically extracting the cacert from the phar in client constructor.
* Added EntityBody support for OPTIONS requests.

3.9.1 release

No longer need to copy md5 files

Prepping for 3.8.1

Prepping the 3.8.0 release

Guzzle 3.7.4 release prep

3.7.3 release

3.7.2 release

3.7.1