php5: upgrade to 5.4.35

This fixes CVE-2014-3710.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Merge pull request #553 from mhei/php5-oldstable

php5: upgrade to 5.4.35
haproxy: patches from upstream

 - [PATCH 1/6] BUILD: fix "make install" to support spaces in the
 - [PATCH 2/6] BUG/MEDIUM: ssl: fix bad ssl context init can cause
 - [PATCH 3/6] BUG/MEDIUM: ssl: force a full GC in case of memory
 - [PATCH 4/6] BUG/MEDIUM: checks: fix conflicts between agent checks
 - [PATCH 5/6] BUG/MINOR: config: don't inherit the default balance
 - [PATCH 6/6] BUG/MAJOR: frontend: initialize capture pointers earlier

Signed-off-by: Thomas Heil <heil@terminal-consulting.de>
libxml2: add host compile

Several packages may depend on host compiled packages during
the build time (such as the new LTS versions of telephony packages).

This commit adds an option to use the libxml2 to be built as
a host package. Usage would be following:

	PKG_BUILD_DEPENDS:=libxml2/host

Signed-off-by: Jiri Slachta <slachta@cesnet.cz>
znc: link to libstdc++ to fix performance issues on channel join

ZNC uses a map to cache channel memebers on join. Unfortunately uclibc++
uses a naive linked-list implementation with horrible performance, which
can cause joins to take a few minutes on popular channels.

Therefore Switch to libstdc++ which uses a much more performant hashmap.
ZNC by itself is already rather large, so the added footprint of
libstd++ vs uclibc++ does not matter that much anyway.

Should fix #11778.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Merge pull request #554 from jslachta/libxml2-host

Signed-off-by: Michael Heimpold <mhei@heimpold.de>