Virva

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- Changing txt paths

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- small fix

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- Adding object generator
- change generate_numeric to generate_integers

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- Adding more cities to generator
- Adding more jobs to generator
- Adding more names to generator
- Adding foods to generator
- Adding Zipcode to generator
- Adding disease to generator
- Adding US states to generator
- Adding Contry to generator
- Free the number of generation
- fix copy paste problem
- Code refactoring
- adding virva logo
- adding virva documentation

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- Adding more help for usage

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- Initial launch