ROIS11 — C++ PSM should implement data types imported from RLS 1.1.

Even though RLS machine readable files are imported, RoIS C++ PSM is not able to compile because it does not contain ISO19XXX definitions.

C++ PSM should implement data types imported from RLS 1.1.

There are no definition of RLS 1.1 related elements in RoIS 1.1 C++ PSM. The machine consumable files are therefore incomplete to be compiled. Even though RLS machine readable files are imported, they does not implement ISO19XXX definitions.
As a possible and concise solution, the RLS-related definition(s) are implemented in RoIS_HRI.hpp, which is included by ALL other header files.

In addition to this issue, editorial fixes to RoIS11-31 are also included in the attachment file. #ifndef, #define directives were capitalized so modified them into lower-case.