Merge branch 'master' into develop

Author: amazingguni

README.md

@@ -4,5 +4,17 @@
 
 This app is using [Next.js](https://nextjs.org/)
 
-## Running the app
+## Development Package Requirements (Mac)
+1. Install Homebrew (https://brew.sh/)
+2. Install Yarn (https://yarnpkg.com/lang/en/docs/install/)
+3. Install nvm (https://github.com/creationix/nvm#install-script)
+4. Install node (On Terminal)
+
+```
+$ nvm install node
+$ nvm ls
+$ nvm use <node_version>
+```
+
+## Running the app (Develop Environment)
 `yarn && yarn dev`