Added stricter type safety for authy id, as it was causing issues on certain storage configs

Changed compilation target to Java 8, support for Java 11 is retained, view update 1.4.0 of SecureGrid for more details.

changed how userId database request is handeled on authenticarion and registration

Updated for securegrid 1.1.0, the other two addons donot need updating when switching versions, this addon is now compiled against Java 11, so please refrain from using it on older java or securegrid version, as it will break a lot of things (seiriously)