initial support for exported varying
Generate multiple headers for multiple targets.
Support exported arrays of varyings
Output regular header for multiple targets + fix exported varying types.
Update to include latest changes.
Merge branch 'master' into nomosoa
leaving myself notes for later
Merge branch 'master' into nomosoa
Add dynamic dispatch support for export functions with pointers to varying data as arguments
Fix header file for multi-target output with pointers to varying in exported functions.
Clean up exported varyings and add support for querying program count from C/C++
remove get_programCount from stdlib
Merge branch 'master' into nomosoa
Add docs and example
Add utility include file to return programCount
typo fix.
change if/for order.
Merge pull request #687 from jbrodman/nomosoa

Add support for pointers to varying data in exported functions.