Fix/auto increment add rest handlers

[Umang01-hash]

Pull Request Template

Description:

• Resolves issue How to make primary key autoincrement in postgres #888 in GoFr
• Introduces new sql tags for making id auto-increment and not_null in structs.

Example:

type user struct {
	Id         int    `json:"id"  sql:"auto_increment"`
	Name       string `json:"name"  sql:"not_null"`
	Age        int    `json:"age"`
	IsEmployed bool   `json:"isEmployed"`
}

Checklist:

• I have formatted my code using goimport and golangci-lint.
• All new code is covered by unit tests.
• This PR does not decrease the overall code coverage.
• I have reviewed the code comments and documentation for clarity.

Thank you for your contribution!

[ccoVeille]

There is something I don't get.

You said you changed things and you asked for review, but I see nothing new.

Did I miss something or you forgot pushing?

[Umang01-hash]

There is something I don't get.

You said you changed things and you asked for review, but I see nothing new.

Did I miss something or you forgot pushing?

I forgot to push @ccoVeille. Did it now

[reski-rukmantiyo]

Thanks @Umang01-hash and Team to cover my pull. Thank you very much

[Umang01-hash]

@reski-rukmantiyo Thankyou for your contributions also. Keep using GoFr !