JsonParseSelfInjector.go

Hashmap data-structure (str -> str map), Jsoner, Json Common Functionalities

Closes #17, #16, #15, #14

## Introduction

Hashmap, JsonResult, Json Common functionalities.

Note: [Template Reference](https://hackmd.io/@akarimevatix/H1Qsmq23w)

## Worked on Items

- [x] #17 - Hashmap data-structure (str -> str map)
- [x] #16 - Jsoner, JsonMarshaller, ParseSelftInjector Interfaces
- [x] #15 - Move JsonResult to corejson package
- [x] #14 - As Json common functionalities from interfaces

## TODOs

- N/A

## References

- N/A

## Notes

- N/A

## Merge Request Ordering
 NA

See merge request !21