Add support for full contact info

[Fmstrat]

This PR adds a listener for event changes beyond just display name and email to cover off on contact fields. It leverages the GenericEvent response on the OC\AccountManager::userUpdated to map event arguments to LDAP/AD fields.

Event argument	LDAP/AD field
phone	telephoneNumber
address	l
website	wWWHomePage
organisation	department
role	title
biography	description

I have tested this fairly extensively against a Samba 4 AD/LDAP setup.

If time permits I will be looking into the LDAP backend for querying this data on first user pull as well.

[come-nc]

This would require a configuration system for mapped fields, otherwise it is too specific to your setup. Also GenericEvent but maybe core does not offer anything else for this, I did not check.