Update issue templates

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,18 @@
+---
+name: Bug report
+about: Report a bug or a problem
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Version:**
+ - listmonk: [eg: v1.0.0]
+ - OS: [e.g. Fedora]
+
+**Description of the bug and steps to reproduce:**
+A clear and concise description of what the bug is.
+
+**Screenshots:**
+If applicable, add screenshots to help explain your problem.

.github/ISSUE_TEMPLATE/feature---change-request.md

@@ -0,0 +1,14 @@
+---
+name: Feature / change request
+about: Suggest new features or changes to existing features
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**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.

.github/ISSUE_TEMPLATE/feature-or-change-request.md

@@ -0,0 +1,14 @@
+---
+name: Feature or change request
+about: Suggest new features or changes to existing features
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**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.

.github/ISSUE_TEMPLATE/general.md

@@ -0,0 +1,10 @@
+---
+name: General
+about: General questions and discussions
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+