update github bug report template (#2131)

.github/ISSUE_TEMPLATE/bug-report.md

@@ -1,9 +1,9 @@
 ---
-name: Bug Report 
+name: Bug Report
 about: Create a report to help us squash bugs!
 
 ---
-<!-- 
+<!--
 Please fill in as much of the template below as you can.
 
 Be ready for followup questions, and please respond in a timely
@@ -27,12 +27,16 @@ manner. We might ask you to provide additional logs and data (tendermint & app).
 **What you expected to happen**:
 
 
+**Have you tried the latest version**: yes/no
+
 **How to reproduce it** (as minimally and precisely as possible):
 
 **Logs (paste a small part showing an error (< 10 lines) or link a pastebin, gist, etc. containing more of the log file)**:
 
 **Config (you can paste only the changes you've made)**:
 
+**node command runtime flags**:
+
 **`/dump_consensus_state` output for consensus bugs**
 
 **Anything else we need to know**: