The v6.0.0 release of go-criu has deprecated the `rpc` package in favour of the `crit` package. This commit provides the changes required to use this version in runc. Signed-off-by: Prajwal S N <prajwalnadig21@gmail.com>
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>