fixed the download file name of v120 and master inari builds.
[.PVT_DL_LIST.conf]
Some devices might not have root from the start
Removing persistant databases
Merge pull request #34 from nhirata/CrashReportFix

Some devices might not have root from the start
Merge pull request #35 from nhirata/RemovePersistant

Removing persistant databases
updated -f|--flash to -f|--full
[auto_flash_from_PVT.sh]
[auto_flash_from_TWCI.sh]