Merge pull request #11 from as247/3.x

Remove prefix option in favor of PathPrefixedAdapter

Update v1 to match new structure

Merge pull request #9 from as247/3.x

Can use prefix as alias of root, update test case and dependencies

Merge pull request #8 from as247/3.x

3.x

v2.0 which support league/flysystem 2.x

Better dependencies for v1.x

Update new structure

Temporary url for onedrive

Path on Support
Throw exception if debug true in options

- Use relative path for files so it work with Filesystem class

- Move applyPathPrefix to shared trait
- Fix onedrive throw UnableToDeleteFile exception on directory, converted to UnableToDeleteDirectory