HHS new minor version

The new minor version of HHS provides support for the Phidget Single Board Computer in 8/8/8 emulation mode. It is not recommended to use the wireless capability but rather to hardwire the device.

A new tab has been added to the main screen. It provides a graph of pH and EC sensor readings at 5 minute intervals. The values to date are saved if HHS is shut down and restarted.

Some cosmetic changes have been made to the email message format. Notice of the availability of an update is provided in the daily email report.

Daily backups are optionally taken based on a checkbox in the Options->Files dialog. The number of days a backup file is to be retained can be specified.

Total usage of tank solutions and raw nutrient are provided in associated Reports.