Recorded merge of revisions 41447,41479,41481,41506,41511,41534,41539,41572,41574-41575,41580,41582,42416,42528-42535,42537-42538,42540,42572-42573,42575-42576,42578,42580,42587-42588,42591,42612,42619,42665-42666,42698,42724,42856,42881-42882,42943,43118,43731-43732,43838,43895,44130-44131,44161,44417,44486-44490,44614-44615,44645-44646,44650,44697,44738,44919,44968,45061,45231,45261-45263,45274,45409,45573-45574,45620,45678,45742,45769,45855,45861-45862,45864,45866,46031-46032,46340,46410,46778-46780,46943,47751,47870,48133,48184,48235-48239,49232-49235,49318,50157,50214,50219,51322,51669 via svnmerge from
https://svn.boost.org/svn/boost/trunk
