Everything for tgl 0.3.0:
- pr close --merged closes the issues the PR says it fixes (with the words Fixes, Closes or Resolves before an issue number or link), in its title, description, or a comment by its author, the repo owner or collaborators; the closing comment links back to the PR, in the issue's language. --keep-issues skips it.
- pr create/edit turn those issue numbers into links (Tangled shows a bare number as text).
- pr update: send the branch again after new commits (a new round, like resubmit).
- pr edit and issue edit: change the title or description.
- pr create/update stop if the branch has commits not pushed to Tangled (--allow-unpushed overrides).
- PR commands default to the open PR of the current branch.
- Issues and PRs can be named by the number the website shows (12 or #12).
- --web opens a list, issue or PR in the browser.
- README: shorter, split into English and Spanish, with a banner; the full command reference moves to docs/.
Tested for real in a throwaway repo and checked on the website.