.gitignore in convenient_service-0.14.0 vs .gitignore in convenient_service-0.15.0

@@ -48,5 +48,10 @@
 ##
 # NOTE: Ignores `flowchart.html`, that can be generated by `Service.mermaid_flowchart.save`.
 # Check `HasMermaidFlowchart` for details.
 #
 flowchart.html
+
+##
+# NOTE: Ignores `TODO.md`. Usually, this file is used for notes that are NOT ready to be shared with the outside world.
+#
+TODO.md