msmtp: upgrade 1.8.32 -> 1.8.34

msmtp: upgrade 1.8.32 -> 1.8.34

* Bump version to 1.8.34
* Update translations
* Update NEWS
* Update gettext.h from current gettext
* msmtpq: fix loop condition in make_id()
* msmtpq: fix compatibility with older bash
* Fix: msmtpd can leak zombie session children and eventually stop accepting connections
* Fix base64 build on FreeBSD
* Bump version to 1.8.33
* Bump year in --version output
* Add curl-based connection test to use when ping-style prohibited
* Update gettext files
* Fix heap buffer overflow in RCPT TO command buffer growth
* Add curl-based connection test to use when ping-style prohibited
* msmtpd: fix infinite loop in smtp_pipe on premature client disconnect
* msmtpd: fix read_smtp_cmd out-of-bounds access when len=0
* Protect against overflow in string_replace()
* Fix a potential overflow or NULL pointer dereference on systems lacking strndup()
* Update base64 from current gnulib
* Protect against buffer overflow with very large input strings
* Fix a potential error-mishandling on systems lacking vasprintf()
* Fix typo in man page
* Fix typo in msmtp.texi
* msmtpd: allow NOOP and RSET commands at certain points in the session
* Fix minor type
* Update notification checks for DBUS session address
* Adds connection test option q to force msmtpq to queue
* msmtpq: Add uuid, simplify anti-collision logic
* msmtpq: explicitly enumerate globs
* msmtpq: move up err() defn (SC complained)
* msmtpq: Add config knobs (esp rc location)
* express failed sending attempt more clearly
* msmtpq: robust notify, stderr, nc timeout, path/typo fix

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>