Move data source meta data from the compressed binary into DB columns

core/src/main/resources/sqlScripts/0010-sqlite-createInitialDataTables.sql

@@ -1,10 +1,19 @@
 
 CREATE TABLE DhFullData(
 	 DhSectionPos TEXT NOT NULL PRIMARY KEY
+	
+	-- meta data
+	,DataDetailLevel TINYINT NULL
+	,Checksum INT NULL
+	,DataVersion BIGINT NULL
+	,WorldGenStep NVARCHAR(32) NULL
+	,DataType NVARCHAR(48) NULL
+	,BinaryDataFormatVersion TINYINT NULL
 	 
     ,Data BLOB NULL
     
     ,CreatedDateTime DATETIME NOT NULL default CURRENT_TIMESTAMP -- in UTC
+    ,LastModifiedDateTime DATETIME NOT NULL default CURRENT_TIMESTAMP -- in UTC
 );
 
 -- Note: each statement must be separated by the following batch comment line otherwise Java won't run anything after the first query
@@ -13,7 +22,16 @@ CREATE TABLE DhFullData(
 CREATE TABLE DhRenderData(
 	 DhSectionPos TEXT NOT NULL PRIMARY KEY
 	 
+	 -- meta data 
+    ,DataDetailLevel TINYINT NULL
+    ,Checksum INT NULL
+    ,DataVersion BIGINT NULL
+    ,WorldGenStep NVARCHAR(32) NULL
+    ,DataType NVARCHAR(48) NULL
+    ,BinaryDataFormatVersion TINYINT NULL
+	 
     ,Data BLOB NULL
     
     ,CreatedDateTime DATETIME NOT NULL default CURRENT_TIMESTAMP -- in UTC
+    ,LastModifiedDateTime DATETIME NOT NULL default CURRENT_TIMESTAMP -- in UTC
 );