Add issue_template

Resolves: PSDK-319

Author: hsmistry

.github/issue_template.md

@@ -0,0 +1,29 @@
+### Setup
+
+* Example filename:
+* Microsoft Excel version (32/64-bit):
+* Pico Technology device model:
+* Driver name, version number and platform (32/64-bit):
+* Operating system:
+* USB port type	(e.g. 2.0):
+
+### Description
+
+#### Steps to reproduce the issue
+
+Use one of two methods to describe the issue:
+
+1. A list of steps to reproduce the issue. 
+1. A natural language description of what you were doing when the issue occurred if you are unable to work out what the steps are. 
+
+#### Actual Result
+
+
+
+#### Expected Result
+
+
+
+### Notes
+
+Include any other information here.