Add receipts propagation to the local testnet tests and add call to test this

[kdeme]

Just as was done for block headers and block bodies, now receipts should be shared around and accessible via json-rpc API.

We don't currently have them in the data set. Items to be done here are:

• Create a new block data dump in the format of rlp encoded [header, [txs, uncles], receipts]
• Add receipts to the propagation (this is mostly prepared)
• Get a json rpc eth call to test this: eth_getTransactionReceipt would be the typically used one for this, however this needs a mapping from tx hash to block has, which we don't have and which I assume the "Canonical Indices Network" is supposed to provide. Perhaps we can temporary create a debug json rpc call that requests it by block hash + tx number or similar.
  Edit: New suggestion from @KonradStaniec is to use/implement getLogs but only with blockhash as filter (partial implementation).

[kdeme]

Point 1 and 2 were done in #1115 and #1118

[kdeme]

getLogs was added in fdb048e and is tested in the local testnet script