Renamed old epoch function to unix_epoch added epoch function which returns the number of seconds since the Unix epoch
Renamed old epoch function to unix_epoch
added epoch function which returns the number of seconds since the Unix
epoch

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb