Make 2.2.1 release

Bugs Fixed:
- #80324: Segfault in YAML with anonymous functions (cmb69)
- Fix memory leak in y_write_object_callback() (cmb69)
- Fix memory leak in handle_mapping() (cmb69)

Author: bd808

package.xml

@@ -20,9 +20,9 @@
   <email>[email protected]</email>
   <active>yes</active>
  </lead>
- <date>2020-11-28</date>
+ <date>2020-12-20</date>
  <version>
-  <release>2.2.0</release>
+  <release>2.2.1</release>
   <api>2.0.0</api>
  </version>
  <stability>
@@ -31,18 +31,10 @@
  </stability>
  <license uri="http://www.opensource.org/licenses/mit-license.php">MIT</license>
  <notes>
-  New Features:
-  - PHP 8.0 compatibility
   Bugs Fixed:
-  - #79866 Use serialize_precision when encoding double values (bd808)
-  - yaml_parse_file_002.phpt: Fix expectations for PHP 8.0.0beta1 (bd808)
-  - Remove use of call_user_function_ex() for compat with PHP 8.0.0a2 (andypost)
-  - Adjust test values for compat with 32bit platforms (bd808)
-  - Fix memory leaks (cmb69)
-  - #79567 Parsing long long values leads to truncation on LLP64 platforms (bd808)
-  - #77720 Out of memory error when parsing yaml file (bd808)
-  - [-Wformat=] issue on 32-bit (remicollet)
-  - relax test on 32-bit (overflow to float) (remicollet)
+  - #80324: Segfault in YAML with anonymous functions (cmb69)
+  - Fix memory leak in y_write_object_callback() (cmb69)
+  - Fix memory leak in handle_mapping() (cmb69)
  </notes>
  <contents>
   <dir name="/">
@@ -78,6 +70,7 @@
     <file role="test" name="bug_79494.phpt" />
     <file role="test" name="bug_79567.phpt" />
     <file role="test" name="bug_79866.phpt" />
+    <file role="test" name="bug_80324.phpt" />
     <file role="test" name="bug_parsing_alias.phpt" />
     <file role="test" name="yaml_001.phpt" />
     <file role="test" name="yaml_002.phpt" />
@@ -158,6 +151,32 @@
  </extsrcrelease>
 
  <changelog>
+  <release>
+   <date>2020-11-28</date>
+   <version>
+    <release>2.2.0</release>
+    <api>2.0.0</api>
+   </version>
+   <stability>
+    <release>stable</release>
+    <api>stable</api>
+   </stability>
+   <license uri="http://www.opensource.org/licenses/mit-license.php">MIT</license>
+   <notes>
+    New Features:
+    - PHP 8.0 compatibility
+    Bugs Fixed:
+    - #79866 Use serialize_precision when encoding double values (bd808)
+    - yaml_parse_file_002.phpt: Fix expectations for PHP 8.0.0beta1 (bd808)
+    - Remove use of call_user_function_ex() for compat with PHP 8.0.0a2 (andypost)
+    - Adjust test values for compat with 32bit platforms (bd808)
+    - Fix memory leaks (cmb69)
+    - #79567 Parsing long long values leads to truncation on LLP64 platforms (bd808)
+    - #77720 Out of memory error when parsing yaml file (bd808)
+    - [-Wformat=] issue on 32-bit (remicollet)
+    - relax test on 32-bit (overflow to float) (remicollet)
+   </notes>
+  </release>
   <release>
    <date>2020-09-13</date>
    <version>

php_yaml.h

@@ -70,7 +70,7 @@ extern "C" {
 extern "C" {
 #endif
 
-#define PHP_YAML_VERSION "2.2.0"
+#define PHP_YAML_VERSION "2.2.1"
 
 extern zend_module_entry yaml_module_entry;
 #define phpext_yaml_ptr &yaml_module_entry