xdg-open: open PDFs with zathura; don't use system

stewdio: use mp3 stream

qutebrowser: update bookmarks

mpv: add subsecond timings to UI

git: drop temporary config setting

Was using this to test a patch to git upstream.

alacritty: set default term size to 80x24

Whose idea was it upstream to set the default to 100x30, of all things?

vimrc: update ctrlp plugin upstream

aerc: add sourcehut patchset update headers

aerc: add quoted_thanks template

git: set defaultBranch master

They're going to change the default and it's not worth breaking my shit.

mpv: force ytdl playlist

aerc: q -> Q

.vimrc: add gemtext config

.profile: source host-specific profile

.env: add gmnlm alias

qutebrowser: ditch old bookmarks

sway: move wallpaper to ~/pictures

mpv: set gpu-context=wayland

bin/sycli: use system sycli

sway-run: don't set XDG_RUNTIME_DIR to /tmp

bin/srht: wayland support; simplify