kizniche/Mycodo: 7.10.0

7.10.0 (2019.11.09) Bugfixes Fix Output control toaster always displaying error Fix translations not working (#708) Fix display of units on LCDs Fix inability of Graph Range Selector option to stay checked Features Add button to copy device UUID to clipboard Add ability to set IP, port, and timeout for upgrade internet check Add new Camera library: opencv Add ability for variables to persist in Conditional statements Add ability to import any database <= the current Mycodo version (database upgrade will be performed) Add ability to install all unmet dependencies when importing a database Improve upgrade syste