[FEATURE] sap.m.UploadCollection

Change-Id: I342b3c9ebeb075591dca97c63ea19eba26fa7323
[INTERNAL] Import files in alphabetical order.

Change-Id: Id71165d3c304e582348fb775c6fa89abd3aa1ce4
Merge "[FEATURE] sap.m.UploadCollection"
Merge "[INTERNAL] Import files in alphabetical order."