Canada section libarary (OptimizedIntRange) does not match the spec (OptimizedRange)

[TheloniousSF]

The Canada section specification says to use OptimizedRange but the actual library is using OptimizedIntRange. The library should be updated to match specification.

Specification

The Javascript library uses the same encoding as the Java one.

[lamrowena]

@chuff was this issue also already addressed in a past or upcoming release?