a template for multi sites web project
- todo ...
- todo add 3th di support
- todo require mpa support for area
- 20200526 add dynamic load or update module support
- 20200511 add MyRazorPage support
- 20200508 add basic layout template
- 20200508 add area build and publish support
- 20200508 add demo area
- 20200508 add area develop notes
- 20200508 add toolkit for area maker
- 20200508 add module support
- 20200508 add basic mvc support