Add new file

+1. project
+  -챗봇에 지역을 입력하면 날씨와 그에 맞는 옷차림을 제안
+  -챗봇 사용시 반드시 '시작' 이라는 메세지를 보내야함
+  
+2. 설치 방법(Installation)
+  - Get a free API Key at https://developers.line.biz/en/
+                       at https://data.go.kr/data/15057682/openapi.do
+  - Clone the repo
+    git clone https://github.com/your_username_/Project-Name.git
+
+  - Install NPM package
+    npm install
+    
+  - Enter your API in app.js
+    const TOKEN = 'ENTER YOURS';
+    var WEATHER_URL = ~~~ serviceKey=' ENTER YOURS'
+
+3. 사용 방법
+  - node app.js
+   
+4.라이센스
+ MIT License
+
+Copyright (c) [2020] [Shin Jeong A]
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
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