Succesful compilation for DS216J DSM 7.0 on MacOs

[fabiov64]

Just to report that after many attempts I was able to successfully compile the package on macOS Monterey (M1) using the Docker desktop. I compiled for armada38x and DSM 7.0
Now the package is working on my DS216J

Here the steps:

$ git clone https://github.com/runfalk/synology-wireguard
$ cd synology-wireguard
$ git fetch origin pull/71/head:DSM7.0
$ git fetch origin pull/131/head:DSM7.0
$ git checkout DSM7.0
$ sudo docker build -t synobuild .
$ sudo docker run --rm --privileged --env PACKAGE_ARCH=armada38x --env DSM_VER=7.0 -v $(pwd)/artifacts:/result_spk synobuild