Add Dynamic GANTT tool

Author: sergey-frolov-pm

README.md

@@ -6,8 +6,9 @@ Excel tools and VBA snippets for focused business tasks
 - [x] <img src="/static/vba.png" width="75"> [Friendly spam sender tool](https://github.com/sergey-frolov-pets/excel-helpers/tree/master/tools/friendly_spam) - Instrument to send personalized template-based emails to the list of recipients.
 - [x] <img src="/static/vba-free.png" width="75"> [Histogram maker tool](https://github.com/sergey-frolov-pets/excel-helpers/tree/master/tools/histogram_maker) - Instrument for playing with data ranges to create nice-looking histogram charts.
 - [x] <img src="/static/vba-free.png" width="75"> [Decision making tool](https://github.com/sergey-frolov-pets/excel-helpers/tree/master/tools/decision_maker) - Tool for making decisions based on experts opinions.
+- [x] <img src="/static/vba-free.png" width="75"> [Dynamic GANTT tool](https://github.com/sergey-frolov-pets/excel-helpers/tree/master/tools/dynamic_gantt) - Lightweight tool for creating autoupdated GANTT charts based on cells values.
 
 ## Coming soon:
-- [ ] <img src="/static/vba-free.png" width="75"> **Dynamic GANTT charts tool** - Tool for creating autoupdated GANTT charts based on cells values.
+- [ ] <img src="/static/vba-free.png" width="75"> **Agenda builder tool** - Tool for creating and updating agendas for importaint events (incl. multidays events).
 - [ ] <img src="/static/snippets.png" width="75"> **Workbook accessor code** - Snippets to simplify work with workbooks in VBA.
 - [ ] <img src="/static/snippets.png" width="75"> **Arrays code** - Snippets to simplify work with arrays in VBA.