Merge pull request #7721 from sartura/geth_update_1.8.20
authorHannu Nyman <hannu.nyman@iki.fi>
Wed, 19 Dec 2018 18:56:42 +0000 (20:56 +0200)
committerGitHub <noreply@github.com>
Wed, 19 Dec 2018 18:56:42 +0000 (20:56 +0200)
geth: Update to 1.8.20


Trivial merge