mc 0.0.1+6

State management & request package, Model,View,Controller,Request [MVCR].

[0.0.7] - TODO: more features.

• 0.0.1+1: Add example.
• 0.0.1+2: Add more Examples and add rebuild method in Model.
• 0.0.1+3: Support null safety
• 0.0.1+4: Change search parameter to params & add new parameter #path for get part of json & Add controller in model generator
• 0.0.1+5: fix bugs & add new item McController for add/get/remove your model Now you can use your model from another screen without traditional way
• 0.0.1+6: Optimization (add) method of McController & possible to add McRequest in controller