* [MM-63434] Use forked PDF library with parsing depth limit
Replace github.com/ledongthuc/pdf with a fork that limits object
nesting depth during parsing. Add test coverage.
* Reverting incorrect merge that lost the change to msgpack
The error was in merge 64bdff88d8
* do not attempt to decompress 7zip files in docextractor
* use SevenZip.Match to detect a 7z file instead of our own method
* merge conflicts
---------
Co-authored-by: Mattermost Build <build@mattermost.com>
It was a good decision in hindsight to keep the public module as 0.x
because this would have been a breaking change again.
https://mattermost.atlassian.net/browse/MM-53032
```release-note
Changed the Go module path from github.com/mattermost/mattermost-server/server/v8 to github.com/mattermost/mattermost/server/v8.
For the public facing module, it's path is also changed from github.com/mattermost/mattermost-server/server/public to github.com/mattermost/mattermost/server/public
```
https://mattermost.atlassian.net/browse/MM-52079
```release-note
We upgrade the module version to 8.0. The new module path is github.com/mattermost-server/server/v8.
```
Co-authored-by: Doug Lauder <wiggin77@warpmail.net>
