[boost] Release schedule related updates

Subject: [boost] Release schedule related updates
From: Beman Dawes (bdawes_at_[hidden])
Date: 2012-05-23 12:36:32

https://svn.boost.org/trac/boost/wiki/ReleaseSchedule has been updated
to reflect experience and lengthen the beta period.

https://svn.boost.org/trac/boost/wiki/ReleasePractices/ManagerCheckList
has been updated to reflect the importance of the calendar.

The Google calendar itself has been updated for releases 1.50.0,
1.51.0, and 1.52.0.

I'm looking into ways to queue postings of release milestones so they
get sent automatically and don't get forgotten.

Thanks,

--Beman