Release candidate files for 1.60.0 beta 1 are available atAs always, the release managers would appreciate it if you downloadthe candidate of your choice and give building it a try. Please reportboth success and failure, and anything else that is noteworthy.This helps ensure the candidates build OK before we push them out to SourceForge.Changes since rc1:* Boost.Sprit has been updated and Boost.Log now builds.* Boost.Math has been updated and now builds.Known issues:* Errors when building libraries for visual studio: test and type_erasure.* Boost.Test fails when building on Darwin with gcc 4.9.2