Update using the Utility function fails

Hi, when trying to use the update! function to update a RedPitaya to the newest v0.6.0 release, the build process https://github.com/tknopp/RedPitayaDAQServer/blob/12b4178cc27f0a9b31cd64a948e06f5dd3c1999f/src/client/julia/src/Utility.jl#L181 of the server fails. I found the culprit to be the first command in make server which also fails on its own when manually connected to the RP:

rp-f09290:/media/mmcblk0p1/apps/RedPitayaDAQServer# git submodule update --init
error: Your local changes to the following files would be overwritten by checkout:
    .github/workflows/main.yml
    README.md
    examples/Makefile
    examples/common-cxx/scpi-def.cpp
    examples/common-cxx/scpi-def.h
    examples/test-interactive-cxx/Makefile
    examples/test-interactive-cxx/main.cpp
    examples/test-tcp/main.c
    libscpi/inc/scpi/cc.h
    libscpi/inc/scpi/config.h
    libscpi/inc/scpi/types.h
    libscpi/src/error.c
    libscpi/src/ieee488.c
    libscpi/src/parser.c
    libscpi/test/test_parser.c
    libscpi/test/test_scpi_utils.c
Please commit your changes or stash them before you switch branches.
Aborting
Unable to checkout '224f7cee7c2c5592081e1dec640862f029323782' in submodule path 'libs/scpi-parser'

The whole git repository on the SD card reports a lot of unstaged changes in the permissions, which could be the cause of this issue:

diff --git a/libscpi/inc/scpi/cc.h b/libscpi/inc/scpi/cc.h
old mode 100644
new mode 100755

I got the make server command to work with adding the -f flag to the git submodule update --init command. However, I am not sure if that is the correct way to go. I would be interested if someone had the same issue before!

Greetings from Lübeck!

tknopp / RedPitayaDAQServer

Update using the Utility function fails #60