v0.3.2

This version will make Raft cluster formation and re-joins of nodes after restarts more robust. Additional checks and
logic have been added to figure out the correct behavior automatically. The tricky part about this for cache nodes is,
that they don't persist their state, which is usually needed for Raft. This makes the auto-setup of cache Raft's more
challenging, but this version seems pretty good in that regard so far.

Additionally, a new optional config variable has been added to set an initial delay for /health checks: