* Changed mongo.go to use new driver
* Modified mongo cataloger
* More new driver related changes
* Change lister.go
* Change saver.go
* Change imports
* Remove unnecessary Count query
* Use IndexView for indexing
* Rename ModuleStore fields
* Use map of key:sorting-order for creating the index
* Minor changes
* Use client options to configure mongo client
* Use method chaining
* gofmt changes
* Change imports
* Fix some build errors
* Use new GridFS API
* Fix more build errors
* Add Go Mongo driver to dependency modules
* Use multierror
* Leave download stream open
* Remove mgo error handling
* Copy zip instead of loading all in memory
* Use context.WithTimeout() wherever possible
* Raise KindNotFound when mod@ver isn't found
* NopCloser not needed
* Fix IndexView error
* Fix build errors
* Remove another mgo error usage
* Fix build error
* Changes according to review
* Formatting changes as per gofmt
* Modify gofmt argument to show the expected formatting (diff)
* Handle ErrNoDocument error and error arising from query execution
* Fix kind of returned error
* Minor changes
* Bug fixes
* gofmt related changes
* Minor change
* Use Insecure from MongoConfig, remove Insecure from global Config
* Remove stray print statement
* Added new cataloger interface
* Implementing catalog protocol
* Propagated to protocol and over
* First round of fixes
* S3 almost ready, need to be tested
* Going on with testing s3
* Better testing with s3
* Simplified catalog tests
* Preparing gcp tests to access a gcp instance
* Fixing initialization errors
* Removed some prints
* Gcp ready, to be tested
* Gcp working
* Aligned bucket mock to catalog method
* Switched res payload to json
* Added catalog method to all storage instances
* Added catalog method to unsupported storages
* Fixed with pool test
* Restored tests
* Fixed gcp constructor
* Implemented catalog for fs
* Removed trace
* E2e tests, fixed fs
* Fixed module name return value
* Added cataloger method to azure storage
* Added docs
* Changed pagesize parameter name
* Fixed gofmt error
* Added json tags to result. Fixed lint warning
* Removed extra line
* Changed not implemented error to http.KindNotImplemented
* Checking for inequality on results
* Lower-cased json keys
* Added cleaning of path separator
* Fixed review comments
* Add catalog endpoint for mongo
* Add omitempty to ID
* Fix catalog tests
* update for next token
* fix e2e
* Make query readable
* Fix language and e2e script
* remove new line
* Add .info to upload payload
everywhere else as well
+ Upload payload includes Info
+ CLI uploads `version.info` as blob to storage
+ Getter and Saver methods updated for all storages implemented
+ Migration updated to include Info column
+ Tests no longer check RevInfo, now checking for Info same as Zip
+ Updated docs
* newline in .fizz
* change RevInfo.Info to []byte
+ change to []byte instead of io.Reader
+ adjust tests to check for info byte contents directly
+ add error check for minio client GetObject `pkg/storage/minio/getter.go`
