Alamofire 5

• updated Alamofire dependency

Now with Combine Support

• added Combine extensions
• updated to latest Alamofire

Latest Alamofire

• Updated to Alamofire 5.0.0-rc.1

SPM + improvements

• Add support for Swift Package Manager (SPM)
• Improvements in stub requests
• Add support for ignoring http body response
• Update examples

app extension API only + improvements

Merge pull request #3 from allaboutapps/develop-mhe

app extension only api

1.0 - Hello World!

updated readme