[PATCH v2 01/10] lib: add return status to database close and destroy

[David Bremner]

Peter Wang <novalazy at gmail.com> writes:

> From: Jani Nikula <jani at nikula.org>
>
> notmuch_database_close may fail in Xapian ->flush() or ->close(), so
> report the status. Similarly for notmuch_database_destroy which calls
> close.

pushed this one patch, along with a minimal NEWS item.