add do1-do7 di1 procfs

hc

2023-10-12 3124110e504ba82e43686669ed7188bcdbe72744

1
2
# locally computed
sha256  092c26c51166d1d1f025cd06742981783dea7e42bfe4f73f10c4418fc003de94  ympd-v1.2.3.tar.gz