##Problem description
The extendeds3 binding in the Pravega main source needs to be moved to this repository. Few criteria pertaining to the changes for this purpose:

1. they should be specific to extendeds3 in pravega main source, little or no additional files if possible
2. they should preserve history across repositories
3. they should include all the types of tests in this repository.
4. they should be as much as in sync with the Pravega main source as possible
5. they should not require to be imported elsewhere
6. they should handle all workflows using this binding

##Problem location
replace extendeds3 files in the new repo from those in the Pravega main source

##Suggestions for an improvement

• separation of pravega version for src,test,docker even though they may point to the same version