pfPorts: Sync unbound 1.4.19 (FreeBSD r308903), disable ECDSA

Sync with FreeBSD ports for a regular unbound release, try to stay
as close as possible.

We have to disable ECDSA support until we ship OpenSSL 1.0 as ECDSA
requires this newer OpenSSL version not present in base FreeBSd 8.3.
The upstream project denotes it 0.9.8 would work, but has known issues.
(Reference: unbound 1.4.17 release notes)
pfPorts: Remove pecl-radius port, directly use FreeBSD ports.

We had a unmodified port, upstream still ships same version,
but includes a PHP 5.4 patch.

Now directly use their port which reduces churn once we switch
to this version of PHP.
pfPorts: Rename openvpn-ipv6 as openvpn22

Do similar what FreeBSD ports does with legacy ports, now with
3 version of OpenVPN and 2.3 supporting IPv6 without extra patch,
rename to 2.2.
Teach the multiple instance patch for ipfw and ipfw binary to set the context directly to avoid Ticket #2633
Rvert partially pull request #78 and properly handle 64bits of data.
Correct build!
pfPorts: Sync openvpn 2.3 port (FreeBD port r310670)

Suck in all optimizations made upstream, keep our modifications
(disable EASYRSA, enable PW_SAFE)

Upstream commit message at sync:
Author: mandree <mandree@FreeBSD.org>
Date:   Sun Jan 20 02:55:48 2013 +0000

    - When installing from port, do not tamper with permissions of other files
      in ${PREFIX}/sbin and ${PREFIX}/lib. [1]

    - Do not install plugin .la/.so files with the executable bit set, they
      are not executable.

    PR:         ports/175434 [1]
    Submitted by:       Benjamin Lorenz [1]
pfPorts: PHP 5.3.21 (sync with FreeBSD ports r310837)

Sync with FreeBSD ports to get PHP 5.3.21.

All previous pfSense-added patches still apply cleanly. For more detailed
description about our local modifications, check the PHP 5.3.19 commit.
pfPorts: Remove OpenVPN 2.2 IPv6 patches

Cosmetical change, but since 2.3 is out with integrated v6 support,
and no pfSense release shipping OpenVPN 2.2 has been IPv6 enabled,
we can remove the patches now
(in case 2.2.x will be sucked in let's say for security reasons)
Merge pull request #79 from matsimon/openvpn23-sync

pfPorts: Sync openvpn 2.3 port (FreeBD port r310670)
Merge pull request #81 from matsimon/openvpn22-renaming

Openvpn22 renaming
Merge pull request #82 from matsimon/pecl-radius-removal

pfPorts: Remove pecl-radius port, directly use FreeBSD ports.
Merge pull request #75 from matsimon/unbound-1.4.19

pfPorts: Sync unbound 1.4.19 (FreeBSD r308903), disable ECDSA
Revert "Rvert partially pull request #78 and properly handle 64bits of data."

While i would like a better solution for now lets revert back.

This reverts commit 4deff923410ce500e21ad3c794775162c48f32f7.
Correct parens
Merge pull request #83 from matsimon/php-5.3.21

pfPorts: PHP 5.3.21 (sync with FreeBSD ports r310837)
Be verbose about what we're about to run if needed.
Fix openvpn22 build.
Try again to fix openvpn22 build.
One more try...