* PHP-Flasher for toast messages
Allows customized template
removes dependency on unmaintained package using dev stability
no solution for javascript toasts yet
Use DI in places it makes sense
allow html in flashes
Use "template.librenms" as a default notification style
merge toast containers
toastr needs to be second because it will find the containr made by flasher, but the inverse is not true
upgrade php-flasher to add custom options and persistent notifications
Add dark theme
* update composer.lock
