Export krb5_principal_get_num_comp
Export krb5_principal_get_num_comp

krb5_principal_get_num_comp was prototyped as a public function but
not exported from libkrb5.  Add it to the export version map.

Signed-off-by: Love Hornquist Astrand <c5e2f0824a6b8bf7ea1d693b4c00a7e90e09ef7a@h5l.org>

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal