Restructuring catalog tabs

- Moved detail tabs of table to their own components
- Table list has become seperate component on seperate tab
- Table list does not use designer anymore
- Moved sequences and functions tabs into the catalog inspector

pglablib/catalog/PgProc.h

@@ -86,7 +86,7 @@ public:
 		);
 	const std::vector<Arg>& args() const;
 
-	const QString& createSql() const;
+	QString createSql() const override;
 	QString argListWithNames(bool multiline = false) const;
 	QString argSigList(const bool forScript = false) const;
 	QString volatility() const;