installation improvements to support silo setups

[akeyder]

At this point there is no badgerdb snapshot for silo, without snapshot we have several options:

1. Nearlake+silo - Reindex db from Genesys
2. Nearlake+silo - Index db from HEAD, with no historic data
3. Nearcore+silo - Index db from HEAD, with no historic data(due to limitation on rpc-node. 5 epoch(~2.5 days))
4. Nearcore+silo - Reindex db from Genesys(requires to download archival node + change in configuration to use archival node)

1, 2, 3 seems to be realistic, while 4 - looks unreasonable, as it will take months to reindex any silo. So for 4 - we should wait for badgerdb snapshots availability for being able to use rpc-node as with 1-3.