Dayparts for new channel

Initially the dayparts of the new channel are already copied by the channel copy function. Eventually they need adjusted.

A daypart is mainly used for reporting functions like utilization reports.

  1. The Name of the daypart - this will be displayed in reports later on
  2. duration during the day form/to
  3. A daypart record is always defined for one channel
  4. Due the weeddays selection dayparts can be defined for specific Weekdays