Log Message:
maildrop: update to 3.1.0. Needs newest security/courier-authlib.

3.1.0

	* Switch to libidn2.
	* Debian/Ubuntu: update lintian overrides

3.0.9
	* Adjust deb packaging. Check /etc/lsb-release and include the
	distribution release in the deb package version, to faciliate
	updating to the same version of the package in an updated release.

	Fix build dependencies.

	* Update deliverquota man page.

3.0.8

	* gcc 12 and autotools update. OpenSSL 3.0 update.
	* Add scripts to create installable .deb packages, update
	documentation.

3.0.7

	* configure.ac: Fix configure check for pcre2

3.0.6

	* Fix linking failure on some Linux distributions.

3.0.5

	* Fix linking failure on some Linux distributions.

3.0.4

	* maildrop: update to pcre2
	* Minor code tweaks, make it compileable with -Wall -Werror.

3.0.3

	* Add maildirwatch helper tool.
	* Fully install the maildirwatch tool, its man page, as well as the
	maildirkw man page and tool, which should be packaged with maildrop
	too.

3.0.2

	* spec file: add BuildRequires: %{__make} (will be required in F34).

3.0.1

	* courier-authlib API update.