Pull request #18: MA-4069: up cocoapods version

Merge in MA/image-source from MA-4069-up-version-in-cocoapods to master

* commit 'c931a2bd6031937128a797ad141835ce141268d1':
  MA-4069: up cocoapods version

MA-4069: change AlamofireImage from exact to from

Pull request #16: MA-4069: Change package name to match with git folder

Merge in MA/image-source from MA-4069-fix-package-name to master

* commit 'e76198360d5b4597774a4b2a4602ca5317a7f062':
  MA-4069: Change package name to match with git folder

Pull request #15: MA-4066: support spm in image source

Merge in MA/image-source from MA-4066-support-spm-in-image-source to master

* commit '07307db823e1aded1dcc325d74d3ee477d9b9904':
  MA-4066: add info about SPM in readme
  MA-4066: up cocoapods lib version to 4.0.0
  MA-4066: add SPM support with necessary modules imports
  MA-4066: update minimum lib version to iOS 12.0 because it minimum for swift tools
  MA-4066: remove SDWebImage form ImageSource

Pull request #14: AIC-48 update AlamofireImage

Merge in MA/image-source from AIC-48-update-AlamofireImage to master

* commit '74e76b5dfde2912f32dd4ba6b5fe922f0ca9374a':
  AIC-48: update AlamofireImage and Alamofire, set min deployment target to 10.0
  AIC-48: update class to AnyObject in protocols