Move to `spdx` organization?

[stefan6419846]

Apparently, this repository provides the relevant resources for doing the actual matching in https://github.com/spdx/yalm-python Shouldn't it be moved to the spdx organization as well in this case to not rely on personal repositories?

[goneall]

@m1kit - Let me know if you're OK with moving this - I can help with the transfer.

Also - let me know if you're available to help maintain the yalm-python project - @stefan6419846 has logged a few issues.