This release includes a significant number of bug fixes, improvements in current behavior along with the addition of a few statistics to monitor the cluster health.
sha256 for apache-geode-1.14.0.tgz is d8a72225caf63889e41f8909cffc9303fb288515387f216d3207bc6d5457b947
See full release notes at https://cwiki.apache.org/confluence/display/GEODE/Release+Notes#ReleaseNotes-1.14.0