bunker: fix overwriting all keys always with default.

remove a dangling print statement.

release with fixes.

release v0.14.3

fix type assertions.

closes #67

fix faulty outbox database check logic when it doesn't exist.

fixes #66

sticky version.

precheck for validity of relay URLs and prevent unwanted crash otherw…

…ise.

fix term.GetSize() when piping.

fix go-nostr dependency.