All uses of hashes should now be lower case (#122)

gaseous-server/Classes/Roms.cs

@@ -103,9 +103,9 @@ namespace gaseous_server.Classes
                 GameId = (long)romDR["gameid"],
                 Name = (string)romDR["name"],
                 Size = (long)romDR["size"],
-                CRC = (string)romDR["crc"],
-                MD5 = (string)romDR["md5"],
-                SHA1 = (string)romDR["sha1"],
+                CRC = ((string)romDR["crc"]).ToLower(),
+                MD5 = ((string)romDR["md5"]).ToLower(),
+                SHA1 = ((string)romDR["sha1"]).ToLower(),
                 DevelopmentStatus = (string)romDR["developmentstatus"],
                 Attributes = Newtonsoft.Json.JsonConvert.DeserializeObject<List<KeyValuePair<string, object>>>((string)Common.ReturnValueIfNull(romDR["attributes"], "[ ]")),
                 RomType = (int)romDR["romtype"],