introduce issue template

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,36 @@
+#### Issue description
+
+*write the description here*
+
+
+#### Version of IMDbPY, Python and OS
+
+- **Python:** `python3 -V` or, if you are using Python 2, `python -V`
+- **IMDbPY:** `python3 -c 'import imdb ; print(imdb.VERSION)'` or, if you are using Python 2, `python -c 'import imdb ; print(imdb.VERSION)'`
+- **OS:** `python -c 'import platform ; print(platform.uname())'`
+
+
+#### Steps to reproduce the issue
+
+*if possible, provide a minimal code to reproduce the problem*
+
+```
+#!python
+
+# your code here
+```
+
+
+#### What's the expected result?
+
+- 
+
+
+#### What's the actual result?
+
+- 
+
+
+#### Additional details
+
+-