Upgrade to VMware Tanzu (Pivotal) GemFire 9.10.16.

Author: jxblum

gradle.properties

@@ -6,7 +6,7 @@ awaitilityVersion=4.2.0
 findbugsVersion=3.0.2
 multithreadedtcVersion=1.01
 pivotalCloudCacheVersion=1.14.4
-pivotalGemFireVersion=9.10.15
+pivotalGemFireVersion=9.10.16
 springVersion=5.3.21
 springBootVersion=2.6.10-SNAPSHOT
 springCloudBindingsVersion=1.8.1