[pm] change dailyshutdown to schedule shutdown
[pm] removed scheduling of power up

SchedulePowerUp() function is now unused since schedule is on the
switch. it’s now commented out from NormalShutdown() function
[pm] added function to remove TC object
[PM] New ThinClient DB Handler

for Database transaction
[pm] power config file for testing and release
[pm] ignoring trial markers
[pm] test mode and shutdown defaults changes

for testing purposes
[pm] using getboolean() instead of bool()

getboolean works properly than converting string to bool using bool()
method
[pm] added PoENotif evaluator

A function that evaluates the PoENotifcation from switch and determines
next actions, either adding or removing a switch.