class/crontab: Convert to postfuncs instead of addtask
class/crontab: Convert to postfuncs instead of addtask

sknsean/core,hundeboll/core,diorcety/oe-lite-core,sknsean/core,hundeboll/core,hundeboll/core,sknsean/core,hundeboll/core,sknsean/core,diorcety/oe-lite-core,sknsean/core