Allow replacement to be a function

[sseide]

Current implementation allows setting on specific value one for value redaction.
This PR allows setting a function too, to allow replacing fields based on their value.

This is helpful for replacing some personal data not completely private like phone numbers, email addresses or credit card numbers where a partial value is helpful to check everything was correctly set in the original object.

As a second thing the minimum lodash version required was updated to the current one to help improve security as older version contained multiple severe security vulnerabilities. Due to this other projects not actively maintained will get this security updates too. This update is done by many of other projects too to improve overall security of nodejs eco system.
(https://nvd.nist.gov/vuln/search/results?form_type=Basic&results_type=overview&query=lodash&queryType=phrase&search_type=all)