add oid and bitstring parsing and formatting to "generic" format string

routines, test them in t10.c

fmt_asn1OID.c

@@ -1,12 +1,12 @@
 #include "asn1.h"
 
-size_t fmt_asn1OID(char* dest,const unsigned long* array,unsigned long len) {
+size_t fmt_asn1OID(char* dest,enum asn1_tagclass tc,enum asn1_tagtype tt,enum asn1_tag tag,const unsigned long* array,unsigned long len) {
   size_t i,l,l2;
   if (len<2) return 0;
   for (l=1,i=2; i<len; ++i) {
     l+=fmt_asn1tagint(dest,array[i]);
   }
-  l2=fmt_asn1transparent(dest,UNIVERSAL,PRIMITIVE,OBJECT_IDENTIFIER,l);
+  l2=fmt_asn1transparent(dest,tc,tt,tag,l);
   if (!dest) return l+l2;
   dest[l2]=array[0]*40+array[1];
   dest+=l2+1;