v1.8.10

Changes

A bunch of relatively small stuff:

• Use MailerSend instead of Postmark in the starter app.
• Upgrade htmx version in starter app to 1.9.10 (thanks @behrica).
• Add com.biffweb/test-xtdb-node function and add more detailed tests to the starter app.
• Make Dockerfile set :biff/host to 0.0.0.0, and add a PORT env var for overriding :biff/port.
• Move documentation to a separate repo: https://github.com/jacobobryant/biffweb.com
• Make Tailwind installation more robust.
• Make merge-context a no-op if XTDB has been removed.
• Change #inst "1970" to (java.util.Date.) in use-beholder.
• Make example XTDB_JDBC_URL value more descriptive.
• Rename use-xt -> use-xtdb, use-tx-listener -> use-xtdb-tx-listener

Upgrade instructions

• Update your Biff dependencies to :git/tag "v1.8.10", :git/sha "146f2b1"

Optional

• If you'd like to use MailerSend instead of Postmark, see 4cd2808 and cc7dcdf. MailerSend is cheaper and has a free tier with 3k emails/month. It's also a bit easier to set up in some cases.
• If you'd like to write automated tests that interact with XTDB, see 146f2b1.