Merge pull request #255 from yahonda/add-bug-report-template

Add bug report issue template

Author: yahonda

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,22 @@
+---
+name: Bug report
+about: Report a bug in ruby-plsql
+---
+
+### Steps to reproduce
+Provide a minimal PL/SQL and Ruby script that demonstrates the issue.
+
+### Expected behavior
+Tell us what should happen.
+
+### Actual behavior
+Tell us what happens instead.
+
+### System configuration
+**ruby-plsql version**:
+
+**Ruby version**:
+
+**Ruby on Rails version** (if applicable):
+
+**Oracle Database version** (paste the output of `select * from v$version`):