update link to input-protocols

Minor changes to README

Add direct irc link

Also, move IRC section to the top so that it's more accessible.

2200: let's use this wisely

Looks like [suckless-dev] was right about one thing.

Update README.md

Merge pull request #257 from fauxmight/bar_options

Add known dwl status bar options to README

Add known dwl tag status bar options to README.md

implement input-inhibitor protocol

implement idle-inhibitor protocol

This allows clients to disable idle monitoring

Merge pull request #137 from guidocella/libera

update IRC channel

Merge pull request #204 from djpohly/scenegraph3

merge scenegraph3

update README.md

Merge branch 'main' into scenegraph

update URL to wlroots project (GitHub->GitLab)

Merge branch 'main' into scenegraph3

Merge branch 'main' of github:djpohly/dwl

document status information and <&- in README

As mentioned in #158.

Merge branch 'main' into wlroots-next

update IRC channel

update notes about starting dwl

Includes mention of video/input groups