Removed some "tr" from C++ code which does not need translation

Add new flag into the Qt-Project file for supporting Translation

Test the application with translation support

Identified new improvement options

Identified new bugs to be fixed

· /denali.pro	(-0, +3)	| History	| Source	| Diff
· /denali.ts	(-0, +5435)	| History	| Source
· /sources/ApplicationController.cpp	(-1, +1)	| History	| Source	| Diff
· /sources/MainTimer.cpp	(-1, +1)	| History	| Source	| Diff
· /sources/bluetooth/BluetoothInterface.cpp	(-1, +1)	| History	| Source	| Diff
· /sources/canbus/CanInterface.cpp	(-3, +3)	| History	| Source	| Diff
· /sources/canbus/FrameInterface.cpp	(-1, +1)	| History	| Source	| Diff
· /sources/canbus/MessageAcknowModel.cpp	(-1, +1)	| History	| Source	| Diff
· /sources/canbus/MessageDispatcher.cpp	(-1, +1)	| History	| Source	| Diff
· /sources/cloudsync/CloudSyncController.cpp	(-1351, +1351)	| History	| Source	| Diff
· /sources/gui/GuiController.cpp	(-1, +1)	| History	| Source	| Diff
· /sources/gui/qml/pages/pretreatment/create/PreTreatmentCreate.qml	(-1, +1)	| History	| Source	| Diff
· /sources/storage/Logger.cpp	(-2, +2)	| History	| Source	| Diff
· /sources/storage/Settings.cpp	(-1, +1)	| History	| Source	| Diff
· /sources/storage/TreatmentLog.cpp	(-1, +1)	| History	| Source	| Diff
· /sources/wifi/WifiInterface.cpp	(-1, +1)	| History	| Source	| Diff

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