travis: run bench_schnorrsig #812

1. 
   jonasnick commented at 10:02 pm on September 11, 2020: contributor

   This was apparently missed in #558.
2. travis: run bench_schnorrsig a51f2af62b
3. 
   sipa commented at 5:24 am on September 12, 2020: contributor

   ACK a51f2af62bde6e169499308e01ef768c09dd8127
4. 
   elichai commented at 10:44 am on September 12, 2020: contributor

   (https://travis-ci.org/github/bitcoin-core/secp256k1/jobs/726432798#L573)

   ACK a51f2af62bde6e169499308e01ef768c09dd8127

5. jonasnick merged this on Sep 12, 2020
6. jonasnick closed this on Sep 12, 2020

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7. jasonbcox referenced this in commit e2cd5f3347 on Sep 29, 2020
8. deadalnix referenced this in commit 8eec6e1131 on Sep 30, 2020

Contributors
jonasnick sipa elichai