GA release v1.0.5

Major PRs

1. Add go modules #117
2. Gather REPLICA tablet types from Vitess only #118
3. Allow override of Vitess HTTP timeout #120
4. Use golang 1.14 in builds #121
5. Fix typo in log from throttler.updateMySQLClusterProbes() #123
6. Support polling specific Vitess cells #124
7. Vitess: handle non-200 HTTP status in ParseTablets() #125
8. Use goreleaser for builds #127

Changelog

acea623 Add func for parsing cell names
d6d92da Add selected cells to debug logging
4d14098 Allow Vitess HTTP client timeout override
50f5425 Fix typo in log from throttler.updateMySQLClusterProbes()
4d4316e Gather REPLICA tablet types from Vitess only
d9fa777 Handle empty cell names
3c2e0b4 Initial bootstrapping into go modules
d95cc97 Move http timeout to VitessConfigurationSettings
239ce24 Move patched raft package to internal
ebd70e6 Move patched raft-bench to internal
8afb169 Move patched raft-boltdb to internal
977db88 Support many cells
42d5227 Support polling a specific Vitess cell
716ede2 Test for SPARE type
6009609 Update build.sh for new code paths
d9ed327 Update to run tests as non-root users
385a16f Use base.SetupHttpClient()
63f77bd Use golang 1.14
677a721 Use goreleaser for builds
38bb2c6 Vitess: handle non-200 HTTP response
a661c56 go mod tidy
a5482f0 update dockerfile to use stretch