- Moving the `mm:refc` configuration to the main `config.nims` file
makes it be used in tests and tasks that build examples.
- It's not clear why `skipParentCfg`was being used and it doesn't seem
to be necessary.
Adds a pin-file for CI. When a dependency break something in the libp2p, we don't want for the CI to be
broken on every branch, just on a "bump" branch that will update the pin-file & fix the eventual interop issue.
diegomrsantos
Jacek Sieka
Tanguy
Miran
Ivan Yonchovski