Update podspec only Source

Author: mrustaa

ContainerControllerSwift.podspec

@@ -33,7 +33,8 @@ TODO: Add long description of the pod here.
   # s.ios.deployment_target   = '13.0'
   s.platform                = :ios, "13.0"
 
-  s.source_files            = 'ContainerControllerSwift/**/*.{swift}'
+  s.source_files            = '**/ContainerControllerSwift/**/*.{swift}'
+  s.exclude_files	   = '**/ContainerControllerSwift/**/*.plist'
 
   s.framework               = "UIKit"
   # s.ios.framework           = 'UIKit'