[Evolution-hackers] Proposal: Evolution 3.13 Release Schedule

[Matthew Barnes <mbarnes redhat com>]

Been thinking about our release schedule after 3.12.0, when we break
with GNOME and embark on our own annual development/support cycle.

I'd like to release updates at a more predictable cadence than GNOME.
With the GNOME 3.12.0 and 3.12.1 release dates in mind, I propose the
following:

  - Release stable updates on the 2nd Monday of each month.
  - Release development updates on the 4th Monday of each month.

Our release schedule for 3.12 / 3.13 would then be:

   Mar 24 - Evolution 3.12.0  (same as GNOME 3.12.0)

   Apr 14 - Evolution 3.12.1  (same as GNOME 3.12.1)
   Apr 28 - Evolution 3.13.1

   May 12 - Evolution 3.12.2
   May 26 - Evolution 3.13.2

   Jun 09 - Evolution 3.12.3
   Jun 23 - Evolution 3.13.3

   Jul 14 - Evolution 3.12.4
   Jul 28 - Evolution 3.13.4

   Aug 11 - Evolution 3.12.5
   Aug 25 - Evolution 3.13.5

   Sep 08 - Evolution 3.12.6
   Sep 22 - Evolution 3.13.6

   Oct 13 - Evolution 3.12.7
   Oct 27 - Evolution 3.13.7

   Nov 10 - Evolution 3.12.8
   Nov 24 - Evolution 3.13.8

   Dec 08 - Evolution 3.12.9
   Dec 22 - Evolution 3.13.9

   Jan 12 - Evolution 3.12.10
   Jan 26 - Evolution 3.13.10

   --------------------------------------------------------
   At this point we synchronize with GNOME 3.16's schedule.
   The following assumes it repeats the same as this year.
   --------------------------------------------------------

   Feb 09 - Evolution 3.12.11  (one last update, if needed)

   Feb 16 - Evolution 3.13.90  (same as GNOME 3.15.90)
   Mar 02 - Evolution 3.13.91  (same as GNOME 3.15.91)
   Mar 16 - Evolution 3.13.92  (same as GNOME 3.15.92)
   Mar 23 - Evolution 3.14.0   (same as GNOME 3.16.0)

I think that spaces our releases reasonably well before and after
syncing with GNOME.  Opinions?

Matt