Merge pull request #4361 from ipfs/misc/issue-version-note

misc: add note about updating before reporting the issue

ISSUE_TEMPLATE.md

-<!-- Output From `ipfs version --all` -->
+<!--
+Output From `ipfs version --all`
+
+If your version is older than *0.4.11* please update
+and re-check if the problem persists.
+-->
 #### Version information:
 
 <!-- Bug, Feature, Enhancement, Etc -->