1.1.1

Full Changelog

Merged pull requests:

• NetworkConnectivity: ensure all accesses to listeners set are synchronised #469 (paddybyers)
• Truncated firebase ID (registration token) logging #466 (amsurana)
• Auth RSA4b1 spec update: conditional token validity check #463 (paddybyers)
• Add some notes about log options #461 (paddybyers)
• Feature matrix linked from README #458 (Srushtika)

Implemented enhancements:

• Improve handling of clock skew #462

Closed issues:

• ConcurrentModificationException in 1.1 when running multiple library instances #468