Update to the latest Java remote API version (#567)

Author: labkey-adam

gradle.properties

@@ -48,7 +48,7 @@ buildFromSource=true
 # The default version for LabKey artifacts that are built or that we depend on.
 # override in an individual module's gradle.properties file as necessary 
 labkeyVersion=23.10-SNAPSHOT
-labkeyClientApiVersion=5.2.0
+labkeyClientApiVersion=5.3.0
 
 # Version numbers for the various binary artifacts that are included when
 # deploying via deployApp or deployDist and when creating distributions.