updated package-lock.json (#328)

updated package-lock.json (#328)

deprecated `boost::unordered::hash_is_avalanching` in favor of `boost…

…::hash_is_avalanching` (#313)

* deprecated boost::unordered::hash_is_avalanching in favor of boost::hash_is_avalanching

* replaced deprecation message with simpler BOOST_HEADER_DEPRECATED

fixed relative links in docs

fixed relative links in docs

Merge pull request #293 from boostorg/fix/upgrade_droneubuntu2404

updated cppalliance/droneubuntu2304 to 2404

Merge pull request #293 from boostorg/fix/upgrade_droneubuntu2404

updated cppalliance/droneubuntu2304 to 2404

[skip ci] updated benchmark plots

[skip ci] updated benchmark plots

Merge pull request #238 from boostorg/fix/gh-237

Fixed bug in the `const` version of `unordered_multimap::find(k, hash, eq)`