contrib stuff: Aftermath of Bitcoin Core subtree update #758

1. 
   real-or-random commented at 5:51 pm on June 12, 2020: contributor

   see https://github.com/bitcoin/bitcoin/pull/19228#issuecomment-643406092 and also https://github.com/bitcoin/bitcoin/pull/19228#issuecomment-641795558
2. real-or-random assigned real-or-random on Jun 14, 2020
3. real-or-random cross-referenced this on Jun 25, 2020 from issue Follow up from recent libsecp256k1 subtree update by fanquake
4. real-or-random cross-referenced this on Jun 29, 2020 from issue remove dead store in ecdsa_signature_parse_der_lax by fanquake
5. real-or-random cross-referenced this on Jul 29, 2020 from issue Remove lax DER parsing functions from contrib by real-or-random

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real-or-random