FreeBSD Port: editors/libreoffice PR: 208971

[Robert Burmeister]

FreeBSD 11.0 i386
Re: PR: 208971 Apr 25 2016
> Remove USE_FIREBIRD from bsd.databases.mk, replaced by USES=firebird.
>
> Also:
> - replace USE_FIREBIRD by USES=firebird.
> - convert ports depending on databases/firebird25-client directly to
> USES=firebird.
>
> PR:		208971
> Submitted by:	mat
> Exp-run by:	antoine
> With hat:	portmgr
> Sponsored by:	Absolight
> Differential Revision:	https://reviews.freebsd.org/D5951
It may be useful to put a note in UPDATING that "databases/firebird25-client"
needs to be uninstalled from the system so that "editors/libreoffice" can upgrade.