u/danielw/dm-1395

Creating PR for reviewing DM-1395
Well, I did not mean that you need to split css module into several language-specific modules. I just thought that if you need to build `libqserv_css.so` you could do it by adding one more entry to `shProducts` config instead of adding special code which handles new `'shmods'` option. Is it not possible to use the same existing logic that you use for other shared libraries to build `libqserv_css.so`?