manifest: Add gnome-logs
manifest: Add gnome-logs

Since it's a new app.  We should test it and stuff.

vrutkovs/vrutkovs.github.io,vrutkovs/vrutkovs.github.io,chergert/gnome-continuous,chergert/gnome-continuous,chergert/gnome-continuous,vrutkovs/vrutkovs.github.io