Changes in this version:
- Removed unsupported compiler directives, thanks @kenkendk
- Removed incorrect missing SSL certificate warnings, thanks @kenkendk
- Upograded to retina icons, thanks @baumerdev
- Updates to Tardigrade support, thanks @TopperDEL
- Added Tencent Cloud Object Storage (COS) backend, thanks @trueai-org
- Improved error reporting for S3 backend, thanks @jpschewe
- Added the Milan EU region to AWS S3 regions, thanks @warwickmm
- Fixed incorrect documentation on OpenStack help, thanks @warwickmm
- Fixed an incorrect endpoint for AWS S3 Bahrain, thanks @warwickmm
- Code cleanup, thanks @warwickmm
- Fixed a case where restoring files could fail if the containing folder was not restored, thanks @warwickmm
- Improved unittests, thanks @warwickmm