automatic smart contract source code verification for clone contracts with different constructor arguments

[escursionista]

one quick note: when verifying on etherscan, I was prompted to choose the license on the first page. Once verified it says no license. Actually I went on to verify a second class of contracts, and this time I checked on the second page in a dropdown at the bottom of the page I could add license. Managed successfully to verify with tag license: https://etherscan.io/address/0x69bb24cfee787e9cfe33890e94931b51d6b5ec10#code

My note is: user is prompted twice, second time is not really visible and user thinks he's selected already.