New features

D8 version theme

Initial release for the 7.x version of the module.

Add in channels info function + php notice fix
Add in start of direct messaging

Issue #2884388: Fixed broken stream_stat() method in S3fsStreamWrapper.
Issue #2886878 by Lams: "Refresh file metadata cache" fails in MySql 5.7.5+
Issue #2632082: Bugfix for VersionId=='null'.
Issue #2957905 by ckitchens: Conditional Authorization for a Multi-Site / Single S3 Bucket Environment
Issue #2958566 by ckitchens, coredumperror: Allow S3 Versioning as a Configurable Option
Issue #2974070 by ron_s: Option to block access to S3 URLs if using a domain name

First ported Drupal 8 version of the module