add API modules for Polish

lib/src/api/TryPol.gf

@@ -0,0 +1,12 @@
+--# -path=.:alltenses:prelude
+
+resource TryPol = SyntaxPol, LexiconPol, ParadigmsPol - [mkAdv] ** 
+  open (P = ParadigmsPol) in {
+
+oper
+
+  mkAdv = overload SyntaxPol {
+    mkAdv : Str -> Adv = P.mkAdv ;
+  } ;
+
+}