[Snyk] Upgrade leveldown from 5.4.1 to 5.5.1#6

Merged

intech merged 1 commit intomasterfrom snyk-upgrade-897e4e19b170ea26175175b235668dc9

Mar 18, 2020

Commits on Mar 18, 2020

fix: upgrade leveldown from 5.4.1 to 5.5.1
snyk-bot
committed