Fix version (#35)

Author: remicollet

php_simple_kafka_client_int.h

@@ -143,7 +143,7 @@ extern zend_object_handlers kafka_default_object_handlers;
 
 #define phpext_kafka_ptr &simple_kafka_client_module_entry
 
-#define PHP_KAFKA_VERSION "0.1.0"
+#define PHP_KAFKA_VERSION "0.1.1"
 
 
 static inline void kafka_call_function(zend_fcall_info *fci, zend_fcall_info_cache *fci_cache, zval *retval, uint32_t param_count, zval params[])