bump to v0.2.0 (update release_note)

hymkor · hymkor · commit cb63ee9908e1 · 2023-04-15T18:31:12.000+09:00
diff --git a/release_note.md b/release_note.md
@@ -1,3 +1,6 @@
+v0.2.0
+======
+
 - Insert `#` at the beginning of each line of spooled SQL
 - Fix for go-readline-ny v0.10.1
 - Enabled automatic rollback by default on errors except for Oracle
