Add update or create handle related cutomer rows in DB in contact page#560

avishka-ra wants to merge 5 commits into

masteropenprovider/Openprovider-WHMCS-domains:masterfrom

INTGRTNS-532-WHMCS-Duplicate-owner-handle-created-on-first-WHOIS-edit-instead-of-updating-existing-handleopenprovider/Openprovider-WHMCS-domains:INTGRTNS-532-WHMCS-Duplicate-owner-handle-created-on-first-WHOIS-edit-instead-of-updating-existing-handleCopy head branch name to clipboard