Postern 0.1.3

Postern 0.1.3

• trust or password on a non-local pg_hba.conf rule is now a hint rather than a warning, so
  it stays out of the Problems panel, and loopback and samehost rules are not reported at all.
  The reportTrust initialization option turns the hint off, and the hint carries a quick fix
  that does so in VS Code.
• The shadowing check no longer treats all as covering replication, since PostgreSQL's all
  keyword never matches a replication connection.
• The server halts as soon as the editor closes its input pipe. Before, that started a graceful
  stop that could not complete under Burrito, so VS Code waited two seconds and killed the
  process on every restart, and logged two formatter crashes on the way.