Release v0.2.2
Fix doc test and stop doc upload
Allow passing in Android paths
Merge pull request #109 from Manishearth/android

Allow passing in Android paths
Directly substitute $OPENSSL_PATH
Merge pull request #110 from Manishearth/patch-1

Directly substitute $OPENSSL_PATH
Speed up SslStream initialization a bit
Add a feature to openssl-sys to cause it to build a local copy of libressl for
use instead of whatever pkg-config says (which in the case of crosses, is almost
certainly incorrect). This is for PNaCl.
Merge pull request #108 from DiamondLovesYou/nacl-crosses

Use locally built libreSSL if targeting NaCl instead of the host's versions.
Now that pkg-config 0.1.1 has been published, delegate to bailout detection to pkg-config.
Also bump version minors for publishing. :)
Merge pull request #113 from DiamondLovesYou/nacl-crosses

Now that pkg-config 0.1.1 has been published, delegate bailout detection to pkg-config.
Don't forget to bump the openssl-sys dep version!
Merge pull request #114 from DiamondLovesYou/master

Don't forget to bump the openssl-sys dep version!
Add the openssl function prototype 'HMAC_CTX_cleanup'.
Merge pull request #117 from Ummon/master

Add the openssl function prototype 'HMAC_CTX_cleanup'.
Merge remote-tracking branch 'upstream/master'