Latest version of com.microsoft.signalr:signalr
https://javadoc.io/doc/com.microsoft.signalr/signalr
Current version 3.1.0-preview1.19508.20
https://javadoc.io/doc/com.microsoft.signalr/signalr/3.1.0-preview1.19508.20
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.microsoft.signalr/signalr/3.1.0-preview1.19508.20/package-list