Bump omnia-mcutool to 0.3-rc3:
* The `--upgrade` option will now work even if MCU is in bootloader (for
example if previous upgrade was aborted).
* On boards with GD32 MCUs, `omnia-mcutool` will now refuse to upgrade
application firmware to version lower than 4.1 if bootloader version
is 2.0 (the original for first batch of boards with GD32 MCUs) since
these versions of application and bootloader are not compatible.
If user already upgraded to such a combination, an upgrade of
bootloader firmware is required.
The `--upgrade` option will inform about this and will automatically
upgrade bootloader firmware if the `--force` option is given.
(Note that version 4.1 of the MCU firmware was will be released soon,
once it is properly tested.)
* Various other improvements.
Signed-off-by: Marek Behún <kabel@kernel.org>
Link: https://github.com/openwrt/openwrt/pull/16086
Signed-off-by: Robert Marko <robimarko@gmail.com>