prepare release v3.2.0

* Fixed gh-issue #73: build fails with libidn and libidn2
* Fixed gh-issue #78: PHP-7.3 build crashes
* Fixed PHP-7.2 build crashes
+ Added brotli compression support
+ Implemented gh-issue #58: Notify observers before any request is built

package.xml

@@ -31,19 +31,20 @@ https://mdref.m6w6.name/http
   <email>mike@php.net</email>
   <active>yes</active>
  </lead>
- <date>2018-04-09</date>
+ <date>2018-07-19</date>
  <version>
-  <release>3.2.0RC1</release>
+  <release>3.2.0</release>
   <api>3.2.0</api>
  </version>
  <stability>
-  <release>beta</release>
-  <api>beta</api>
+  <release>stable</release>
+  <api>stable</api>
  </stability>
  <license uri="http://copyfree.org/content/standard/licenses/2bsd/license.txt">BSD-2-Clause</license>
  <notes><![CDATA[
-* PHP-7.2 compatibility
 * Fixed gh-issue #73: build fails with libidn and libidn2
+* Fixed gh-issue #78: PHP-7.3 build crashes
+* Fixed PHP-7.2 build crashes
 + Added brotli compression support
 + Implemented gh-issue #58: Notify observers before any request is built
 ]]></notes>

php_http.h

@@ -13,7 +13,7 @@
 #ifndef PHP_EXT_HTTP_H
 #define PHP_EXT_HTTP_H
 
-#define PHP_PECL_HTTP_VERSION "3.2.0RC1"
+#define PHP_PECL_HTTP_VERSION "3.2.0"
 
 extern zend_module_entry http_module_entry;
 #define phpext_http_ptr &http_module_entry