Update issue templates

Author: gbrlsnchs

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,26 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: gbrlsnchs
+
+---
+
+**Describe the bug**
+<!-- A clear and concise description of what the bug is. -->
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1.
+
+**Expected behavior**
+<!-- A clear and concise description of what you expected to happen. -->
+
+**Please complete the following information:**
+ - OS: <!-- [e.g. macOS, Void Linux] -->
+ - Go version <!-- [e.g. 1.12] -->
+ - This package's version <!-- [e.g. `v3.0.0-beta.2`] -->
+
+**Additional context**
+<!-- Add any other context about the problem here. -->

.github/ISSUE_TEMPLATE/feature_request.md

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+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: gbrlsnchs
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->
+
+**Describe the solution you'd like**
+<!-- A clear and concise description of what you want to happen. -->
+
+**Describe alternatives you've considered**
+<!-- A clear and concise description of any alternative solutions or features you've considered. -->
+
+**Additional context**
+<!-- Add any other context or screenshots about the feature request here. -->