* Handle invalid root offset
* Handle vtable offset invalidation
* Added script generator. Add more cases through vtable ref table size
* review responses
* vtable offset validation
* Moved padding insertion to the end. Tests invalid field lenghts
* table offsets validated. Added type after field
* validate string length
* add todo
* invalid vector length
* invalid structs
* general cleanup
* reworded invalid offsets
* example for vector of structs
* invalid vector of tables
* invalid vector of strings
* invalid vector of scalars
* vector of unions
* validate union type value
* invalid vector union type values
