Added src/sns.c as source for libach, same way as it is already in Makefile.am
Added src/sns.c as source for libach, same way as it is already in Makefile.am

chen0510566/ach,golems/ach,chen0510566/ach,chen0510566/ach,golems/ach,chen0510566/ach,chen0510566/ach,golems/ach,golems/ach,golems/ach,golems/ach,chen0510566/ach