update hyper crate to v0.10

[abronan]

Hi,

This PR updates hyper to v0.10 which removes the dependency to openssl (allowing more flexibility).

This can come handy for shiplift (or other libs using shiplift) to update to a newer version of openssl and avoid the dependency clash on openssl-sys.

Some context here: hyperium/hyper#985

Signed-off-by: Alexandre Beslic abeslic@abronan.com

[coveralls]

Coverage remained the same at 100.0% when pulling 83fc935 on abronan:update_hyper into d966aa6 on softprops:master.

[softprops]

Thanks @abronan I'll take a look at the shiplift changed soon. I want to do some local testing to better understand the recent changes to hyper

[softprops]

published version 0.3.0 with this change