Thu Nov 04 - 7.4.26RC1 and 8.0.13RC1
Thu Nov 11 - 8.1.0RC6
Thu Nov 18 - 7.4.26 and 8.0.13 (and 7.3.33 if it is a security release)
Thu Nov 25 - 8.1.0 !!!
Sun Nov 28 - End of active support for 7.4
Mon Dec 06 - End of life for 7.3
Thu Dec 02 - 7.4.27RC1, 8.0.14RC1, and 8.1.1RC1
Thu Dec 16 - 7.4.27, 8.0.14, and 8.1.1
Thu Jan 06 - 8.0.15RC1 and 8.1.2RC1 (that's a three week gap to skip the hollibobs)
Thu Jan 20 - 8.0.15 and 8.1.2 (and 7.4.28 if it is a security release)