Added

• Pseudo-migrations in webtools and devtools

Ubiquity info-migrations
Ubiquity migrations

• Models creation command in devtools

Ubiquity new-model User
Ubiquity new-model user,group

Updated

• Db wrappers for migrations
• Added DbOperations

Fixed

• Fix absolute path pb in router with #/ (no open issue)
• Fix mainParams pb in router cache generation (no open issue)