v0.14.3

v0.14.3 updates some dependencies. This fixes a vulnerability in golang.org/x/crypto and a SMTP smuggling vulnerability in github.com/emersion/go-smtp.

v0.14.2

With v0.14.0 (2023-05-20), a database schema upgrade is required:

BEGIN TRANSACTION;
ALTER TABLE member ADD COLUMN bounces BOOLEAN NOT NULL default 0;
UPDATE member SET bounces = admin;
COMMIT;