master default 2.0 2.1 2.2 2.3 2.4 5.0 5.1 5.2 5.3 5.4 5.5 5.6 6.0 6.1 6.1.3 6.2 6.3 6.4 6.5 6.6 6.7 6.8 7.x 7.0 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 bump_version_7.5.3 debadair-xref docs_remove_bad_float