added file wagon for maven repo copy to work and updated webdav wagon to same version
added file wagon for maven repo copy to work and updated webdav wagon to same version

fromsatellite/maven-android-sdk-deployer,b-cuts/maven-android-sdk-deployer,mawis/maven-android-sdk-deployer,NeoMcFly/maven-android-sdk-deployer,BreezeWu/maven-android-sdk-deployer,krischik/maven-android-sdk-deployer,simpligility/maven-android-sdk-deployer,murat8505/maven-android-sdk-deployer,freakynit/maven-android-sdk-deployer,fedmich/maven-android-sdk-deployer,Kloudtek/maven-android-sdk-deployer,hgl888/maven-android-sdk-deployer,johnjohndoe/maven-android-sdk-deployer