Add new 'use function' sequence for importing namespaced functions

.gdbinit

@@ -106,7 +106,7 @@ define dump_bt
 						printf "%ld", $zvalue->value.lval
 					end
 					if $type == 2
-						printf "%lf", $zvalue->value.dval
+						printf "%f", $zvalue->value.dval
 					end
 					if $type == 3
 						if $zvalue->value.lval
@@ -185,7 +185,7 @@ define ____printzv_contents
 		printf "long: %ld", $zvalue->value.lval
 	end
 	if $type == 2
-		printf "double: %lf", $zvalue->value.dval
+		printf "double: %f", $zvalue->value.dval
 	end
 	if $type == 3
 		printf "bool: "

CODING_STANDARDS

@@ -259,7 +259,10 @@ The file labelled 'EXPERIMENTAL' should include the following
 information::
 
   Any authoring information (known bugs, future directions of the module).
-  Ongoing status notes which may not be appropriate for SVN comments.
+  Ongoing status notes which may not be appropriate for Git comments.
+
+In general new features should go to PECL or experimental branches until
+there are specific reasons for directly adding it to the core distribution.
 
 Aliases & Legacy Documentation
 -----------------------------------

Makefile.global

@@ -120,7 +120,7 @@ clean:
 distclean: clean
 	rm -f Makefile config.cache config.log config.status Makefile.objects Makefile.fragments libtool main/php_config.h main/internal_functions_cli.c main/internal_functions.c stamp-h sapi/apache/libphp$(PHP_MAJOR_VERSION).module sapi/apache_hooks/libphp$(PHP_MAJOR_VERSION).module buildmk.stamp Zend/zend_dtrace_gen.h Zend/zend_dtrace_gen.h.bak Zend/zend_config.h TSRM/tsrm_config.h
 	rm -f php5.spec main/build-defs.h scripts/phpize
-	rm -f ext/date/lib/timelib_config.h ext/mbstring/oniguruma/config.h ext/mbstring/libmbfl/config.h ext/mysqlnd/php_mysqlnd_config.h
+	rm -f ext/date/lib/timelib_config.h ext/mbstring/oniguruma/config.h ext/mbstring/libmbfl/config.h ext/oci8/oci8_dtrace_gen.h ext/oci8/oci8_dtrace_gen.h.bak
 	rm -f scripts/man1/phpize.1 scripts/php-config scripts/man1/php-config.1 sapi/cli/php.1 sapi/cgi/php-cgi.1 ext/phar/phar.1 ext/phar/phar.phar.1
 	rm -f sapi/fpm/php-fpm.conf sapi/fpm/init.d.php-fpm sapi/fpm/php-fpm.service sapi/fpm/php-fpm.8 sapi/fpm/status.html
 	rm -f ext/iconv/php_have_bsd_iconv.h ext/iconv/php_have_glibc_iconv.h ext/iconv/php_have_ibm_iconv.h ext/iconv/php_have_iconv.h ext/iconv/php_have_libiconv.h ext/iconv/php_iconv_aliased_libiconv.h ext/iconv/php_iconv_supports_errno.h ext/iconv/php_php_iconv_h_path.h ext/iconv/php_php_iconv_impl.h