20231218 OBP60 V1: source files don't compile anymore

[W-Geronius]

some of the included lib_deps aren't available in the PlatformIO repository anymore:
; ttlappalainen/NMEA2000-library @ 4.17.2
; ttlappalainen/NMEA0183 @ 1.7.1
; zinggjm/[email protected]

and later versions seem to lack compatibility with included lib files, especially with nmea2kto0183
Although no further development will be carried out for V1 devices, a working set of source files would be very much appreciated

[W-Geronius]

please disregard. I was using the src files in the release section of this repository.
The repository stored in open boat projects contains slightly newer files and refers to still existing NMEA libraries.
I successfully built a FW for my V1 device

[W-Geronius]

I didn't know that there were even newer versions. It would be great if you could occasionally provide the latest working set of sources for HW version 1.1 so that this generation of devices can continue to be updated. I have copied the source files from 20.12.2023 locally