Add forwarder macros to the new names of the "query" functions. "Query" is nomenclature from the OS/2 roots of DW.. however GTK used the shorter and more concise "get" nomenclature. At some point in the future, probably the next major version the exported functions will switch to the "get" versions and the "query" versions will become deprecated macros.

[Desktop Entry]
Name=Dynamic Windows Test
Exec=@prefix@/bin/dwtest 
Terminal=false
MultipleArgs=false
Type=Application
Categories=Application;Development;X-Red-Hat-Base;