Update issue templates

Use the new style suggested bu github

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,26 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: "[BUG / possible BUG]"
+labels: ''
+assignees: ''
+
+---
+
+_**Please just don't remove this template. We need to reproduce the bug and need concise information for that**_
+
+**Command line / docker command to reproduce**
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Your system (please complete the following information):**
+ - OS: ``awk -F\" '/PRETTY_NAME/ { print $2 }' /etc/os-release``
+ - Platform: ``uname -srm``
+ - Version: ``testssl.sh -b 2>/dev/null | head -4 | tail -2``
+ - Version if running from git repo: ``git log | head -1``
+ - OpenSSL: ``testssl.sh -b 2>/dev/null | awk -F':' '/openssl/ { print $2}'``
+
+
+**Additional context**
+Add any other context about the problem here.