Add New validateAll util functions

[masoudDaliriyan]

ValidateAll() function could take multiple validator and exec with one value

example:

import isPort from 'validator/lib/isEmail';
import isAlphanumeric from 'validator/lib/isAlphanumeric';
import validateAll from 'validator/utils/validateAll'

validateAll('8080' ,isPort ,isAlphanumeric) // true
validateAll('a-80-2' ,isPort ,isAlphanumeric) // false 

https://github.com/validatorjs/validator.js/pull/1619#issue-581401064

[parasg1999]

I would like to work on this if taken further.

[fedeci]

PR raised at #1619 :)

[rubiin]

I dont think we need to support anything such. The library is modular and you can easily make a pipe operator if such thing is needed