The version of each program a runner's sharding recorded, by name, or null on a process with no
runnerAddress, which holds no shard. launch takes it, so that a runner deploys only the programs its
sharding named, each at the version named (decision 0174). It has no default, so that a Sharding built
without sharding does not launch.
The version of each program a runner's
shardingrecorded, by name, ornullon a process with norunnerAddress, which holds no shard.launchtakes it, so that a runner deploys only the programs itsshardingnamed, each at the version named (decision 0174). It has no default, so that aShardingbuilt withoutshardingdoes not launch.