mcelog: 153 -> 154

Semi-automatic update. These checks were performed:

- built on NixOS
- ran `/nix/store/17fxzl242z1bjng82m4aqlbsjhdnxjb0-mcelog-154/bin/mcelog --help` got 0 exit code
- ran `/nix/store/17fxzl242z1bjng82m4aqlbsjhdnxjb0-mcelog-154/bin/mcelog --version` and found version 154
- ran `/nix/store/17fxzl242z1bjng82m4aqlbsjhdnxjb0-mcelog-154/bin/mcelog --help` and found version 154
- found 154 with grep in /nix/store/17fxzl242z1bjng82m4aqlbsjhdnxjb0-mcelog-154
- found 154 in filename of file in /nix/store/17fxzl242z1bjng82m4aqlbsjhdnxjb0-mcelog-154