pv: updated include paths to sha256 wrapper functions

modules/pv/Makefile

@@ -15,4 +15,5 @@ DEFS+=-DKAMAILIO_MOD_INTERFACE
 SERLIBPATH=../../lib
 SER_LIBS+=$(SERLIBPATH)/kmi/kmi
 SER_LIBS+=$(SERLIBPATH)/kcore/kcore
+SER_LIBS+=$(SERLIBPATH)/srutils/srutils
 include ../../Makefile.modules

modules/pv/pv_trans.c

@@ -47,6 +47,7 @@
 #include "../../parser/parse_nameaddr.h"
 
 #include "../../lib/kcore/strcommon.h"
+#include "../../lib/srutils/shautils.h"
 #include "pv_trans.h"