Add CONTRIBUTING.md, issue templates, badges

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,25 @@
+---
+name: Bug Report
+about: Report a bug
+labels: bug
+---
+
+**What happened?**
+
+
+**What did you expect?**
+
+
+**Steps to reproduce**
+1. 
+2. 
+3. 
+
+**Drive info** (run `freemkv info`)
+```
+
+```
+
+**Environment**
+- OS: 
+- freemkv version: 

.github/ISSUE_TEMPLATE/drive_profile.md

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+---
+name: Drive Profile
+about: Submit drive data (auto-created by freemkv info --share)
+labels: drive-profile
+---
+
+Paste your `freemkv info` output here.

.github/ISSUE_TEMPLATE/feature_request.md

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+---
+name: Feature Request
+about: Suggest a feature
+labels: enhancement
+---
+
+**What would you like?**
+
+
+**Why?**
+