Update issue templates

Author: ViktarStarastsenka

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,19 @@
+---
+name: Feature request
+about: Request a feature or submit an idea
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Problem description** (Describe the problem you would like to solve with this feature request or suggested idea).
+
+
+**How often do you encounter this problem** (Describe how frequently this problem occurs).
+
+
+**Alternatives considered** (Describe any alternative features or products you've considered).
+
+
+**Additional information** (Add any other context or details here).