New features

• Resolver has separate error for fetching service config (#1475)
• Publish Grpc.AspNetCore.HealthChecks package (#1509)

Changes

• Refactor client load balancing resolver (#1491)
• Log BalancerAddress instead of DnsEndPoint in load balancing (#1504)

Fixes

• DNS resolver fix port usage (#1493)
• Set backslash as path separator for Protobuf item (#1323)
• Add accept header to grpc-web-text requests (#1522)
• Fix client with custom ConnectCallback (#1542)