Update issue templates

Author: BitcoinQnA

.github/ISSUE_TEMPLATE/guide-article-request.md

@@ -0,0 +1,20 @@
+---
+name: Guide/Article request
+about: Want to see a new topic or tool covered?
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Please describe the Bitcoin tool or topic you'd like covered**
+Provide as much info as possible.
+
+**Provide links to the tool you'd like covered**
+Links to the project(s) website and GitHub repository.
+
+**Is this topic covered anywhere else?**
+Please provide links.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.