Update README.md

Version 0.2.14 described.

Author: eao197

README.md

@@ -4,6 +4,7 @@ Table of Contents
    * [Table of Contents](#table-of-contents)
    * [What Is json_dto?](#what-is-json_dto)
    * [What's new?](#whats-new)
+      * [v.0.2.14](#v0214)
       * [v.0.2.13](#v0213)
       * [v.0.2.12](#v0212)
       * [v.0.2.11](#v0211)
@@ -66,6 +67,25 @@ working with JSON in various projects.
 
 # What's new?
 
+## v.0.2.14
+
+A new overload `to_strean` added that receives an instance of `pretty_writer_params_t` with parameters for RapidJSON's PrettyWriter:
+
+```cpp
+std::ofstream target_file{...};
+my_data my_obj;
+...
+// Make default serialization, without pretty-writer:
+json_dto::to_strean(target_file, my_obj);
+
+// Make serialization with pretty-writer:
+json_dto::to_stream(target_file, my_obj,
+		json_dto::pretty_writer_params_t{}
+				.indent_char(' ')
+				.indent_char_count(3u)
+				.format_options(rapidjson::kFormatSingleLineArray));
+```
+
 ## v.0.2.13
 
 A new overload `to_json` added that receives an instance of `pretty_writer_params_t` with parameters for RapidJSON's PrettyWriter: