[release] Boost 1.81.0 Beta 1 Release Candidate 2 is available

From: Marshall Clow (mclow.lists_at_[hidden])
Date: 2022-11-14 20:14:19

Unfortunately, people found a few problems in the RC1 (Thanks to everyone who tried it, and especially to those who reported problems)

We now have a RC2, available at:
        <https://boostorg.jfrog.io/artifactory/main/beta/1.81.0.beta1/source/>

The SHA256 checksums are as follows:

bff5cf561ab65be658c030f6b348a4907cce039611e96112dc8f6e27b6a9f44b  boost_1_81_0_b1_rc2.7z
7f300d48189b9f25bf3b214168912043681819f0ace332b0e9de503f7e23e72c  boost_1_81_0_b1_rc2.tar.bz2
1619545e2f180caf6615eb83220ebcc1342c20704307b59871d987b95adb1326  boost_1_81_0_b1_rc2.tar.gz
3f9ebb8b23cab1617a7ae9a38b251e4803c917832b0c4c96b907cf122dec428f  boost_1_81_0_b1_rc2.zip

The changes are:
1) Fixed a compile error in Boost.ASIO
2) Fixed several compilation errors on Mac OS with libstdc++. (Boost.Config)
3) Fixed Boost.JSON compilation error with X11
4) Fixed a crashing but on shared_ptr on PPC (Boost.Sharedptr, Boost.Align)

As always, the release managers would appreciate it if you download the
candidate of your choice and give building it a try. Please report both
success and failure, and anything else that is noteworthy.

-- The Release Managers