Update issue templates

New template to add a new feature.

.github/ISSUE_TEMPLATE/new-logo-suggestion.md

@@ -0,0 +1,18 @@
+---
+name: New logo suggestion
+about: Suggest your new logo name.
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**Did you make sure your logo is not already in the project ?**
+Please double check if the logo doesn't already exist or spell [e.g louisVuitton, lvmh etc..]
+
+**Describe the implementation of your logo **
+A clear and concise description of what you did
+
+
+**Additional context**
+Give more insight or details if you want