public static PackedDatabase getPackedDatabase(File packedDbFile, TaskMonitor monitor)
			throws IOException, CancelledException {
		return getPackedDatabase(packedDbFile, false, monitor);
	}
Get a packed database which whose unpacking will be cached if possible.
@param packedDbFile packed database file to be opened
@param monitor unpack/open monitor
@return packed database which corresponds to the specified packedDbFile
@throws IOException if IO error occurs
@throws CancelledException if unpack/open is cancelled
Ghidra/Framework/FileSystem/src/main/java/ghidra/framework/store/db/PackedDatabase.java