Bring another several patches from Gentoo and Red Hat (also relevant to the
upcoming 2.26):

• Fix potential buffer overflow in expand_symlinks() function of libhttpd.c
• Better handling of tempfile and additional input validation in htpasswd(1)
• Make sure that the logfile is created or reopened as read/write by thttpd (www) user only (modified to allow group read access as well so web admin won't have to su(1) to super-user or "www" to be able to read logs) [1]

Bump port revision to account for these and previous changes.

Gentoo bug: 458896 [1]
Security: CVE-2013-0348 [1]