integer data type

add StorageRecordProtocol.proto

src/main/proto/StorageRecordProtocol.proto

+syntax = "proto3";
+
+message StorageRecord {
+   int32 storageSchemaVersion = 1;
+   int32 statusCode = 2;
+   int64 dataTypeCode = 3;
+   DataPointValue value = 4;
+   int64 sourceVersionTime = 5;
+}
+
+message DataPointValue {
+    int64 DataPoint_Long = 1;
+    double DataPoint_Double = 2;
+    int64 DataPoint_DateTime = 3;
+    string DataPoint_String = 4;
+    bool DataPoint_Boolean = 5;
+    repeated string DataPoint_SetString = 6;
+    int32 DataPoint_Integer = 7;
+}
+
+
+
+
+
+