February 4th 2019: Device OS v1.0.1-rc.1
A new Release Candidate Device OS v1.0.1-rc.1 is available now on https://build.particle.io for (Core/Photon/P1/Electron).
This 1.0.1-rc.1 Release Candidate will be defaulted to 1.0.1 on Feb. 18th, 2019 unless there are regressions found that require further patches.
️ Testing on your applications is encouraged and appreciated, thank you! 
1.0.1-rc.1
BUGFIXES
- [LTE/Electron] Fixes software Timer()'s halting after millis() overflows (every 49.7 days) #1688
- [LTE/Electron] bug fixes and enhancements (see PR ->) #1689
Finally, be sure to read the full collection of release notes Particle Device OS Updates Thread.