Update issue templates

Author: phongcao

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/issue_template-md.md

@@ -0,0 +1,33 @@
+---
+name: ISSUE_TEMPLATE.md
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+## Report
+
+- [ ] I have searched [existing issues](https://github.com/CatalystCode/react-native-azurenotificationhub/issues) and this is not a duplicate.
+
+## Environment
+
+<!-- Which platforms does this issue apply (Android/iOS/Windows)? -->
+- Platforms: 
+<!-- [Android] Which version of Android? -->
+- Android version:
+<!-- [iOS] Which version of iOS? -->
+- iOS version:
+
+## Issues and Steps to Reproduce
+***Replaces this with steps to repro your issue, if applicable.***
+
+## Expected Behavior
+***Describe what you expected would happen.***
+
+## Actual Behavior
+***Describe what actually happened. Include screenshots, if applicable.***
+
+## Link to Code
+***If you have some code that maintainers can clone/test for themselves, bugs can be resolved much faster. Please paste a link here.***