Fleetspeak

What's Changed
* Made version requirement for fleetspeak_python's grpcio dependency more lenient in https://github.com/google/fleetspeak/pull/525


**Full Changelog**: https://github.com/google/fleetspeak/compare/v0.1.16...v0.1.17

What's Changed
* Add client option to compress outbound traffic in https://github.com/google/fleetspeak/pull/518
* HTTP/2 Transport for client - server communications by daschwanden in https://github.com/google/fleetspeak/pull/519


**Full Changelog**: https://github.com/google/fleetspeak/compare/v0.1.15...v0.1.16

What's Changed

* new service factory: CPS (Cloud Pub/Sub) by dhrgit in https://github.com/google/fleetspeak/pull/510
* Upgrade dependencies by torsm in https://github.com/google/fleetspeak/pull/511

**Full Changelog**: https://github.com/google/fleetspeak/compare/v0.1.14...v0.1.15

What's Changed
* Improved type annotations for Python connectors in https://github.com/google/fleetspeak/pull/498
* Improved database pruning in https://github.com/google/fleetspeak/pull/503

**Full Changelog**: https://github.com/google/fleetspeak/compare/v0.1.13...v0.1.14

No particular changes have been made, this release is made at an arbitrary point in time to kickoff the practice of creating GitHub releases.