Remove expired php56- ports:
2019-01-01 net/php56-soap: Security Support ends on 31 Dec 2018
2019-01-01 net/php56-ldap: Security Support ends on 31 Dec 2018
2019-01-01 net/php56-xmlrpc: Security Support ends on 31 Dec 2018
2019-01-01 net/php56-sockets: Security Support ends on 31 Dec 2018
2019-01-01 textproc/php56-ctype: Security Support ends on 31 Dec 2018
2019-01-01 textproc/php56-xmlwriter: Security Support ends on 31 Dec 2018
2019-01-01 textproc/php56-xmlreader: Security Support ends on 31 Dec 2018
2019-01-01 textproc/php56-pspell: Security Support ends on 31 Dec 2018
2019-01-01 textproc/php56-dom: Security Support ends on 31 Dec 2018
2019-01-01 textproc/php56-xsl: Security Support ends on 31 Dec 2018
2019-01-01 textproc/php56-simplexml: Security Support ends on 31 Dec 2018
2019-01-01 textproc/php56-enchant: Security Support ends on 31 Dec 2018
2019-01-01 textproc/php56-wddx: Security Support ends on 31 Dec 2018
2019-01-01 textproc/php56-xml: Security Support ends on 31 Dec 2018

Update to 5.6.35 release.

PR:		227246
Submitted by:	Dani <i.dani@outlook.com>

multimedia/libvpx: update 1.7.0

Changes:	https://chromium.googlesource.com/webm/libvpx/+log/v1.6.1..v1.7.0
ABI:		https://abi-laboratory.pro/tracker/timeline/libvpx/

Update to 5.6.27 release.

multimedia/libvpx: update 1.6.0

ABI is incompatible... or not? SONAME has changed but the removed vp10
symbols weren't actually exposed (and still aren't).

Note, FreeBSD 9.x now builds with Clang 3.4 because GCC 4.2 fails:

  vp9/encoder/x86/vp9_frame_scale_ssse3.c: In function 'eight_tap_row_ssse3':
  vp9/encoder/x86/vp9_frame_scale_ssse3.c:93: internal compiler error: in
simplify_binary_operation_1, at simplify-rtx.c:2563
  Please submit a full bug report,
  with preprocessed source if appropriate.
  See <URL:http://gcc.gnu.org/bugs.html> for instructions.

Changes:	https://chromium.googlesource.com/webm/libvpx/+log/v1.5.0..v1.6.0
ACC
report:	https://people.freebsd.org/~jbeich/compat_reports/libvpx/1.5.0_to_1.6.0/compat_report.html

Fix integer overflow in gdImageWebpCtx and bump PORTREVISION.

PR:		213023
Submitted by:	Vladimir Krstulja <vlad-fbsd@acheronmedia.com>

lang/php56: Update from 5.6.25 to 5.6.26

Security:    CVE-2016-7416
Security:    CVE-2016-7412
Security:    CVE-2016-7414
Security:    CVE-2016-7417
Security:    CVE-2016-7411
Security:    CVE-2016-7413
Security:    CVE-2016-7418

MFH:         2016Q3
Approved by: swills (mentor)

lang/php56: Update from 5.6.24 to 5.6.25

PR:           212183
Submitted by: Kurt Jaeger <pi@FreeBSD.org>
Approved by:  pi (mentor)

Don't use extension.ini any more, and have each extension install in its
file, so the order remains the same.

Every PHP (or Zend) extension now installs its own .ini file in
/usr/local/etc/php.  A PHP extension will be automatically activated
when installed.  The order into which extensions are loaded is
automatically guessed.  In some very rare cases, the guess will be
wrong, and PHP_MOD_PRIO will need to be set.  Refer to the USES=php
section of the Porter's Handbook for more information.

Convert ports touching etc/php/extensions.ini manually, or telling the
OP to do it.

And finally, bump PORTREVISION for all php extensions.

PR:		210697
Submitted by:	mat
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D7022

Update to 5.6.16 release.

multimedia/libvpx: update 1.5.0

ABI isn't compatible, so bump PORTREVISION in consumers.

Changes:	https://chromium.googlesource.com/webm/libvpx/+log/e67d45d..v1.5.0
ACC
report:	https://people.freebsd.org/~jbeich/compat_reports/libvpx/1.4.0.488_1_to_1.5.0/compat_report.html
PR:		204478
Exp-run by:	antoine
Approved by:	ashish (maintainer)

Update PHP ports:

- php5 to 5.4.42
- php55 to 5.5.26
- php56 to 5.6.10

multimedia/libvpx: update to 1.4.0

ABI isn't compatible, so bump PORTREVISION in consumers.

Changes:	https://chromium.googlesource.com/webm/libvpx/+/v1.4.0
Differential Revision:	https://reviews.freebsd.org/D2570
Exp-run by:	antoine
Approved by:	ashish, multimedia (kwm)
Approved by:	maintainer timeout (ale, dinoex; 2 weeks)

Import PHP 5.6 branch!