Improve configuration explanation for users
Improve configuration explanation for users

Expended the input documentation with the possibilities that the current implementation already has.
This is very useful for first time users and users that don't look in the underlying code.
Making these configuration possibilities obvious, can attract more users in selecting this product.
jakubjab/docToolchain,docToolchain/docToolchain,docToolchain/docToolchain,docToolchain/docToolchain,docToolchain/docToolchain