Abandoned plugins looking for a new maintainer

The following plugins have been reported as abandoned by their maintainer and are looking for someone to adopt them. If you want to take over maintenance of one, please get in touch in the linked ticket!

Plugin	Abandonment ticket
AutomaticShutdown	https://github.com/OctoPrint/plugins.octoprint.org/issues/646
Continuous Print	https://github.com/OctoPrint/plugins.octoprint.org/issues/622
Cost estimator	https://github.com/OctoPrint/plugins.octoprint.org/issues/608
Full-featured Slicer	https://github.com/OctoPrint/plugins.octoprint.org/issues/572
Growl	https://github.com/OctoPrint/plugins.octoprint.org/issues/624
M33 Fio	https://github.com/OctoPrint/plugins.octoprint.org/issues/411
M73 ETA Override	https://github.com/OctoPrint/plugins.octoprint.org/issues/619
Touchtest Bed Leveling	https://github.com/OctoPrint/plugins.octoprint.org/issues/653