OPC UA: browsing a server that declares its variables without a specific data type, as a ControlBird OPC UA server does, now reports each variable's type from its current value. Discover Tags no longer shows those variables as Unsupported type.
IO Manager: Discover Tags never creates a tag for a variable whose type it cannot tell. Such variables cannot be selected, where before they became text tags whose reads failed with a type mismatch. Tags created that way by the earlier version should be deleted and discovered again.
IO Manager: Delete on several selected tags removes all of them. It used to remove the first one or two and skip the rest.
IO Manager: a folder in Discover Tags that cannot be browsed because the connection to the node dropped shows an error with Retry after 35 seconds, instead of loading forever.
Self-update: after cb-boot updates itself, the new container reports its own version instead of the previous one.