Create question.md

Author: mebjas

.github/ISSUE_TEMPLATE/question.md

@@ -0,0 +1,30 @@
+---
+name: Question
+about: Ask a question about html5-qrcode library to the authors
+title: '[Question]'
+labels: 'stackoverflow-question'
+assignees: ''
+
+---
+
+**Describe the Question**
+A clear and concise description of what the question is.
+
+**Link to stackoverflow**
+Please raise this question in [stackoverflow.com](https://stackoverflow.com/questions/ask) for faster answer and add the link here. 
+
+**Context about your web application**
+Where are you using this and how. It'd be helpful if you provide your usage code example
+
+```js
+// Code example here.
+```
+
+**Optional, Environment (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.