sysutils/ucspi-ssl-tls

Update ucspi-ssl to Erwin Hoffman's version, which includes IPv6 and TLS support. Deprecate ucspi-ssl-tls port.

MASTER_SITES cleanup.

- Replace ${MASTER_SITE_FOO} with FOO.
- Merge MASTER_SITE_SUBDIR into MASTER_SITES when possible. (This means 99.9%
  of the time.)
- Remove occurrences of MASTER_SITE_LOCAL when no subdirectory was present and
  no hint of what it should be was present.
- Fix some logic.
- And generally, make things more simple and easy to understand.

While there, add magic values to the FESTIVAL, GENTOO, GIMP, GNUPG, QT and
SAMBA macros.

Also, replace some EXTRACT_SUFX occurences with USES=tar:*.

Checked by:	make fetch-urlall-list
With hat:	portmgr
Sponsored by:	Absolight

Back ucspi ports to the pool, I'm not using them anymore for a long time

Support stage

Approved by:	portmgr (blanket)

Add NO_STAGE all over the place in preparation for the staging support (cat: sysutils)

Change headers of all ports maintained by me to new format

Update tls patch to 0.6

- Update tls patch to 0.5 version - Add one more place to fetch this patch - Bump PORTREVISION

Bump portrevision to chase ca-roots change in ucspi-ssl.

Submitted by:	Renato Botelho (garga@)

- Update tls patch to 0.4 version

Obtained from:	spamcontrol-2.4.15

- Add a slaveport ucspi-ssl-tls, this is the ucspi-ssl with a tls patch   applided. I used here the 0.3 version of this tls patch, obtained from   spamcontrol patch collection. I'm doing this in preparation of update   qmail-spamcontrol to 2.4.14 that supports STARTLS - Make necessary change on ucspi-ssl to add this new slaveport