[boost] [release] Boost 1.92 RC1 available

The first release candidates for the 1.92.0 release are now available at: https://archives.boost.io/release/1.92.0/source/ The SHA256 checksums are as follows: c4a3b310ddd2472416e091067166b0713be97c63f38c212c484ada022fd296ce boost_1_92_0_rc1.tar.gz 57f2ded2390068a44d88748425067e01a8c285257a4d9611d04ade9d8ec68615 boost_1_92_0_rc1.7z c46baee75ed4b558cf6553630d0615a147ed582812917b57e6f0839d1954549f boost_1_92_0_rc1.zip 5c1d40cb8e19adbf740a4ec2da35b3e58f3f5804b1dce44deb53df72193cbc6c boost_1_92_0_rc1.tar.bz2 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