Create issue templates

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,19 @@
+---
+name: Bug report
+about: Found a bug? Report it to help BlueMap improve!
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**BlueMap Version:**
+*Full version including the target, e.g. `1.0.0-fabric-1.16.1`
+
+I am using:
+- [ ] mods (on the rendered world)
+- [ ] resourcepacks (in bluemaps `config/resourcepack` folder)
+
+**Description:**
+*Describe the bug in full detail, including a way to reproduce it.
+Sometimes a full log of your server-startup or a crash-report can be of much help!*

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,14 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Why do you want this feature
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.