[UPD] addons table in README.md

README.md

@@ -13,6 +13,7 @@ addon | version | summary
 [crm_claim_code](crm_claim_code/) | 9.0.1.0.0 | Sequential Code for Claims
 [crm_claim_type](crm_claim_type/) | 9.0.1.0.0 | Claim types for CRM
 [crm_deduplicate_acl](crm_deduplicate_acl/) | 9.0.1.1.0 | Contact deduplication with fine-grained permission control
+[crm_deduplicate_by_ref](crm_deduplicate_by_ref/) | 9.0.1.0.0 | Deduplicate Contacts by reference
 [crm_lead_website](crm_lead_website/) | 9.0.1.0.0 | Add Website field to leads
 [crm_sale_marketing](crm_sale_marketing/) | 9.0.1.0.0 | Marketing Details of Sales
 [marketing_crm_partner](marketing_crm_partner/) | 9.0.1.0.0 | Copy tracking fields from leads to partners