Merge pull request splitio#239 from splitio/development Development into master - 4.2.1

Merge pull request splitio#233 from splitio/development Telemetry

Merge pull request splitio#225 from splitio/feat/cdn_bypass Feat/cdn bypass

Merge pull request splitio#223 from splitio/feat/cdn_bypass force the cdn to hit origin if stale data is server after N retries

Merge pull request splitio#221 from splitio/debug/cdn_logging Debug/cdn logging

Merge pull request splitio#213 from splitio/debug/cdn_logging Debug/cdn logging

Merge pull request splitio#209 from splitio/release-4.1.7-rc Release 4.1.7-rc

Merge pull request splitio#205 from splitio/development Development

Merge pull request splitio#201 from splitio/development Development

Merge pull request splitio#195 from splitio/development [4.1.4] Development to master