docs: update README

.github/release_checklist.md

@@ -1,65 +0,0 @@
-# Release checklist
-
-This checklist is mostly for me personally - just want to have a easy to refer to record for what I should do before I release.
-
-## General
-
-- Did travis pass (obviously)?
-
-- Did you uptick the version?
-
-- Is every feature tested?
-
-- Are any new bugs introduced in the core features?
-
-- Did you test:
-
-  - Searching
-
-    - Do the modifiers work?
-
-    - Do all chars work?
-
-  - Basic widget movement
-
-  - Flags
-
-  - Config files
-
-    - Colouring
-
-- Did you _really_ test all this?
-
-- Did you test `cargo install` (I don't want to ever have to deal with that fiasco again, jeez)?
-
-- Is documentation up to spec?
-
-- If everything is good, create a release branch!
-
-## Linux
-
-### Arch
-
-- Did you edit the PKGBUILD with the correct version + hash?
-
-- Did you add a .SRCINFO?
-
-- Did you test it?
-
-- Did you commit it all?
-
-### Debian
-
-- Did you edit the new `.deb` file version in?
-
-## macOS
-
-- Did you update the `bottom.rb` file with the correct version + hash?
-
-- Did you test it?
-
-## Windows
-
-- Did you edit the nupkg?
-
-- Did you test if it works?