v1.1.1
New Features
371ff1e Using simple set redis commands to invalidate tags (#3)
203d229 Replaced the tags csv string by a hset
Other
601b20d Ran go mod tidy
e82ef1c build(deps): bump github.com/stretchr/testify from 1.6.1 to 1.7.0
30ca7e3 build(deps): bump github.com/prometheus/client_golang
08eee2f Upgraded to go 1.15 and google.golang.org/appengine go v1.6.7