Bump up version to v1.3.0

Author: ryu1kn

CHANGELOG.md

@@ -5,7 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.3.0] - 2019-04-19
+### Changed
+- Changed project language from JavaScript to TypeScript.
+
 ### Added
 - Made TypeScript type definitions accessible. Thanks to @coyotte508.
   [PR #23](https://github.com/ryu1kn/csv-writer/pull/23)

README.md

@@ -267,6 +267,19 @@ console.log(csvStringifier.stringifyRecords(records));
 
 * `<string>`
 
+
+## Request Features or Report Bugs
+
+Feature requests and bug reports are very welcome: https://github.com/ryu1kn/csv-writer/issues
+
+A couple of requests from me when you raise an issue on GitHub.
+
+* **Requesting a feature:** Please try to provide the context of why you want the feature. Such as,
+  in what situation the feature could help you and how, or how the lack of the feature is causing an inconvenience to you.
+  I can't start thinking of introducing it until I understand how it helps you 🙂
+* **Reporting a bug:** If you could provide a runnable code snippet that reproduces the bug, it would be very helpful!
+
+
 ## Development
 
 ### Prerequisite

package.json

@@ -1,6 +1,6 @@
 {
   "name": "csv-writer",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "description": "Convert objects/arrays into a CSV string or write them into a CSV file",
   "main": "dist/index.js",
   "types": "src/index.ts",