This blog is updated daily.
A general description is here.
Package ‘tools’ now exports functions ‘base_aliases_db()’ and ‘base_rdxrefs_db()’.
Package ‘tools’ now exports functions ‘CRAN_current_db()’, ‘CRAN_aliases_db()’, ‘CRAN_rdxrefs_db()’, ‘CRAN_archive_db()’, and ‘CRAN_authors_db()’.