Add export specification for instantiated Transform::InternalInitialization

This patch addresses linkage errors with windows and shared libraries.

Change-Id: I26d1e5a7071eeeee3db8fab9c3951be1b5bde85c
Merge topic 'FixTransformInternalInitializationLinkageSpecification' into next

6dfa64c4 Add export specification for instantiated Transform::InternalInitialization