From testing it appears that CEPH no longer works properly with v2
auth and neither does Dreamhost, so update the docs anc configuration
to recommend v4 auth.
* Add docs on how to set up
* Fix the listing routine
* Use Depth: 1 in otherwise we get a recursive listing
* Detect collections properly rather than relying on them ending in /
* Add / to collection URLs which don't have one
* Fixup bitrot (rclone and Azure library)
* Implement Copy
* Add modtime to metadata under mtime key as RFC3339Nano
* Make multipart upload work
* Make it pass the integration tests
* Fix uploading of zero length blobs
* Rename to azureblob as it seems likely we will do azurefile
* Add docs
Add new package qingstor to support QingStor API.
Add new unit test for its and tested through; But I commented
on some tests case because of some of the features of QingStor.
Add new docs for it.
* Fix remaining problems
* Refactor to make testing easier and add a test suite
* Make path parsing more robust.
* Add single file operations
* Add MimeType reading for objects
* Add documentation
* Note go1.7+ is required to build
* fix root
* factor ftpConnection
* fix path munging
* fix recursive dir loops after update
* use fs.Trace and comment out debugs
* re-arrange and supplement docs
