Support for rfc3062 Password Modify #163
Description
Would be great if password modify was supported, perhaps something like:
ldap = Net::LDAP.new(host: 127.0.0.1, port: 636, encryption: :ssl)
ldap.modify_password(dn: 'cn=Joe,ou=People', oldPassword: 'foo', newPassword: 'bar', auth: {})http://tools.ietf.org/html/rfc3062
https://github.com/openldap/openldap/blob/master/clients/tools/ldappasswd.c
https://github.com/openldap/openldap/blob/master/include/ldap.h#L377