v0.4.0

notable changes:

• New device family "CH32V30x" (0x17)
• Dynamically read code flash size config on certain devices
• -d option can also select a device by its index, if the uid didn't mach anything
• if no commands are passed then list all detected devices by default

changlog v0.3.0...v0.4.0 :

• Update manpage and README
• Properly add "list" to the command list
• Allow to select a device by its index
• Set a fallback flash size if nothing is in the device db
• Sort devices lists by ids
• Add more devices to the 0x17 family
• Remove package information from device name
• Fix incorrect device list for 0x17 family
• Update arg.h
• Verify command early and list device by default
• Create a function to print device information
• Add a code flash/sram config look-up table to device db
• Redefine a macro for reading the user conf
• Rename macro SZ_UNDEFINE to SZ_FROM_CONF
• Add MCU CH32V307VCT6 with variable flash memory size
• Add missing newline at the end of error msg