Rewrote the layer aware *SP terms along the lines of 'ergm', including stopping on cutoff exceeded; and InitErgmTerm.*spL() functions now work by passing their arguments to their non-layer counterparts in 'ergm' and postprocessing the output.

references #21

Author: krivit

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: ergm.multi
-Version: 0.3.0-4176
-Date: 2025-04-08
+Version: 0.3.0-4181
+Date: 2025-06-10
 Title: Fit, Simulate and Diagnose Exponential-Family Models for Multiple or Multilayer Networks
 Authors@R: c(person(c("Pavel", "N."), "Krivitsky", role=c("aut","cre"), email="pavel@statnet.org", comment=c(ORCID="0000-0002-9101-3362")),
              person(c("Mark", "S."), "Handcock", role=c("ctb"), email="handcock@stat.ucla.edu"),