This patch release includes a number of bug fixes, including some critical fixes if upgrading from an earlier version of Geode.
sha256 for apache-geode-1.13.2.tgz is bc2d2e9bcec8f2fdfa2419894962314a3e3569fa617c3e2f6beca8097197ad02
See full release notes at https://cwiki.apache.org/confluence/display/GEODE/Release+Notes#ReleaseNotes-1.13.2