Release version 0.1.6

Author: nikic

package.xml

@@ -12,10 +12,10 @@
   <email>[email protected]</email>
   <active>yes</active>
  </lead>
- <date>2017-07-19</date>
+ <date>2017-10-08</date>
  <version>
-  <release>0.1.6dev</release>
-  <api>0.1.6dev</api>
+  <release>0.1.6</release>
+  <api>0.1.6</api>
  </version>
  <stability>
   <release>stable</release>

php_ast.h

@@ -7,7 +7,7 @@
 extern zend_module_entry ast_module_entry;
 #define phpext_ast_ptr &ast_module_entry
 
-#define PHP_AST_VERSION "0.1.6dev"
+#define PHP_AST_VERSION "0.1.6"
 
 #ifdef PHP_WIN32
 #	define PHP_AST_API __declspec(dllexport)