Fix release.sh script for annotated tags

Update test action

Remove use of io/ioutil

Fix printf bug

Update deps and Go version

Add @kalafut to the list of authors

Ignore .jj

Update installation instructions

Fix formatting

Merge branch 'patch-1'

Add a script to create releases

Run tests with a GH action

Handle output lines longer than 64 KiB

Switch to github.com/creack/pty

Point to the right entr repository