Update dependencies
Add links to docs in capabilities page
Parse the Forwarded header, if any
Upgrade dependencies

Brings Amlogic modifiers support to go-drm.
Fix plane fb_id unmarshalling
Rename device.html to snapshot.html
Fix driverLess comparison
Add togglers on device page
Remove leading whitespace in cap list
Print device vendor/name in device page
Render node trees in templates
Log 500 error causes
Fix 500 when accessing object property page
Update go-drm

Adds support for displaying better info about modifiers.
Fix format/modifier pretty-printing
drmtree: use constant instead of hard-coding value for LINEAR
Update dependencies
drmdoc: update docs
Filter capabilities by driver name
Filter properties by driver name