Update sponsors

mysql-test/r/contributors.result

@@ -7,7 +7,7 @@ Visma	http://visma.com	Member of the MariaDB Foundation
 Nexedi	http://www.nexedi.com	Member of the MariaDB Foundation
 Acronis	http://www.acronis.com	Member of the MariaDB Foundation
 Verkkokauppa.com	Finland	Sponsor of the MariaDB Foundation
-Webyog	Bangalore	Sponsor of the MariaDB Foundation
+Virtuozzo	https://virtuozzo.com/	Sponsor of the MariaDB Foundation
 Google	USA	Sponsoring encryption, parallel replication and GTID
 Facebook	USA	Sponsoring non-blocking API, LIMIT ROWS EXAMINED etc
 Ronald Bradford	Brisbane, Australia	EFF contribution for UC2006 Auction

sql/contributors.h

@@ -46,7 +46,7 @@ struct show_table_contributors_st show_table_contributors[]= {
 
   /* Smaller sponsors, newer per year */
   {"Verkkokauppa.com", "Finland", "Sponsor of the MariaDB Foundation"},
-  {"Webyog", "Bangalore", "Sponsor of the MariaDB Foundation"},
+  {"Virtuozzo", "https://virtuozzo.com/", "Sponsor of the MariaDB Foundation"},
 
   /* Sponsors of important features */
   {"Google", "USA", "Sponsoring encryption, parallel replication and GTID"},