v0.18.0

Changed

• RectResponse permits returning floats for width and height fields
• New type CookieResponse for the GetNamedCookie command returns a single cookie, as opposed to an array of a single cookie
• To pick up a prepared profile from the filesystem, it is now possible to pass ["-profile", "/path/to/profile"] in the args array on moz:firefoxOptions
• geckodriver now recommends Firefox 53 and greater
• Version information (--version) contains the hash from from the commit used to build geckodriver
• geckodriver version logged on startup
• webdriver crate upgraded to version 0.27.0
• mozrunner crate upgraded to version 0.4.1

Fixed

• The SetTimeouts command maps to the Marionette setTimeouts command, which makes geckodriver compatible with Firefox 56 and greater
• Linux x86 (i686-unknown-linux-musl) builds are fixed