Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Make html_table_gen consistent with html_table.h
Merge branch 'PHP-5.6'

* PHP-5.6:
  move the NEWS entry into the right section
Merge branch 'PHP-5.6'

* PHP-5.6:
  adapt test to curl 7.35.0 upgrade
Merge branch 'PHP-5.6'

* PHP-5.6:
  Fix year
fix tests for ICU >= 52.1
Merge branch 'PHP-5.6'

* PHP-5.6:
  more tests for ICU >= 52.1 compat
  fix tests for ICU >= 52.1
Merge branch 'PHP-5.6'

* PHP-5.6:
  updated libs_version.txt
  updated libs_version.txt
  update libs_version.txt
Merge branch 'PHP-5.6'
Merge branch 'PHP-5.6'
fix regex to detect valgrind version
New PCRE version got stricter
Merge branch 'PHP-5.6'
Merge branch 'PHP-5.6'

* PHP-5.6:
  Add Oracle PL/SQL BOOLEAN type support to oci_bind_by_name()
Merge branch 'PHP-5.6'

* PHP-5.6:
  Fix merge
Merge branch 'PHP-5.6'

* PHP-5.6:
  Make html_table_gen consistent with html_table.h
Merge branch 'PHP-5.6'

* PHP-5.6:
  Use master-agnostic zend_is_true checks

Conflicts:
	ext/openssl/xp_ssl.c
Remove #if PHP_VERSION_ID version checks
Merge branch 'PHP-5.6'

* PHP-5.6:
  Remove #if PHP_VERSION_ID version checks

Conflicts:
	ext/openssl/xp_ssl.c
Merge branch 'master' of https://git.php.net/repository/php-src
Merge branch 'PHP-5.6'

* PHP-5.6:
  remove use of zend directly, avoid leaks/bugs in modules etc
Merge branch 'PHP-5.6'

* PHP-5.6:
  update version