Bumped up the version to 1.5.1

Author: coderespawn

CHANGELOG.txt

@@ -1,5 +1,9 @@
 CHANGELOG: Prefabricator
 ========================
+Version 1.5.1
+-------------
+* Fix: Improved caching of prefabs
+
 Version 1.5.0
 -------------
 * New: Prefab serialization is more robust and should properly save all the properties, including the private C++ non-exposed properties

Prefabricator.uplugin

@@ -1,8 +1,8 @@
 {
 	"FileVersion" : 3,
 	"FriendlyName" : "Prefabricator",
-	"Version" : 18,
-	"VersionName" : "1.5.0",
+	"Version" : 19,
+	"VersionName" : "1.5.1",
 	"CreatedBy" : "Code Respawn",
 	"CreatedByURL" : "http://prefabricator.io",
 	"DocsURL": "http://docs.prefabricator.io",