Add OpenVMS/logicals.com

OpenVMS/logicals.com

+$ this = f$environment("PROCEDURE")
+$ this_dir = f$parse(this,,,"DEVICE") + f$parse(this,,,"DIRECTORY")
+$ define/nolog libcjson 'this_dir'
+$
+$ define/nolog CJSONSHR32 libcjson:cjsonshr32.exe
+$ define/nolog CJSONSHR64 libcjson:cjsonshr64.exe
+$ 
+$ exit