0004246: [Patch] FlotsamAssetCache deep scan & cache

Thank you, mcortez.

bin/config-include/FlotsamCache.ini.example

@@ -50,3 +50,10 @@
 
     ; Warning level for cache directory size
     ;CacheWarnAt = 30000
+	
+	; Perform a deep scan of all assets within all regions, looking for all assets
+	; present or referenced.  Mark all assets found that are already present in the
+	; cache, and request all assets that are found that are not already cached (this
+	; will cause those assets to be cached)
+	;
+	; DeepScanBeforePurge = false