Update Community-Events.md

Hi there, I've added GraphQL Wroclaw (500+ members) to a list of Europe meetups. Thanks!

Author: milosjaros

site/community/Community-Events.md

@@ -61,6 +61,7 @@ GraphQL Conf is a non-profit GraphQL conference in Europe with speakers from all
 - [GraphQL Budapest](https://www.meetup.com/Budapest-GraphQL/)
 - [GraphQL Lisbon](https://www.meetup.com/GraphQL-Lisbon/)
 - [GraphQL Vienna](https://www.meetup.com/GraphQL-Vienna/)
+- [GraphQL Wroclaw](https://www.meetup.com/GraphQL-Wroclaw/)
 
 ### Australia