log-work

1. create the file WORKLOG/YYYYMMDD.md if it doesn't already exist.
2. if the file exists, append a new TOP-LEVEL markdown section to it.
3. When you add a section, follow this format for the section header, so it has HH:MM timestamp followed by suitable concise topic

# 13:45 Added feature xyz

In the log section include a CONCISE set of items such as the following (Not all may apply to all situations, use your judgement):