[boost] [bloom] added bulk operations

For those interested in Boost.Bloom, I've just added bulk operations, which will make it into Boost 1.90: https://43.bloom.prtest3.cppalliance.org/libs/bloom/doc/html/index.html#tuto... <https://43.bloom.prtest3.cppalliance.org/libs/bloom/doc/html/index.html#tutorial_bulk_operations> Joaquín M López Muñoz