Updated repo url in README. Added note about issue on iOS
Updated repo url in README. Added note about issue on iOS

LockateMe/cordova-plugin-pinnedhttps,LockateMe/cordova-plugin-pinnedhttps,LockateMe/PinnedHTTPS-Phonegap-Plugin,LockateMe/PinnedHTTPS-Phonegap-Plugin,LockateMe/PinnedHTTPS-Phonegap-Plugin