Thermal Control Center for Dell G15

• Show GPU/CPU model in the app (fixed from 1.6.1)
• Small bug fixes

tcc-g15-installer-1.6.2.exe - windows installer (recommended option, starts faster)
Thermal.Control.Center.v1.6.2.exe - portable version (starts slower)

Kudos to @Terryxtl for the bug report and testing!