Icns Composer v1.2.1
Improved the transport security, to make the update process a little bit more secure.
At WWDC 2015, Apple announced “App Transport Security” for iOS 9 and OSX 10.11 El Capitan:
App Transport Security (ATS) lets an app add a declaration to its Info.plist file that specifies the domains with which it needs secure communication. ATS prevents accidental disclosure, provides secure default behavior, and is easy to adopt.