Version 0.6.1.1
	* Support tamarin-central(dab354bc047c)

Version 0.6.1
	* support 64 bits

Version 0.6.0
	* scm: Add hex digit literal(e.g. 0x42)
	* driver: Use pixel unit at --width/--heigth option, instead of twips
	* lib: Add list library

Version 0.5.0
	* Support external-module
	* Add -I option. Add include directories
	* Add standard library(std and flash)
	* Add --keep-files to keep temporary files

Version 0.4.0
	* Support module

Version 0.3.1
	* Detect syntax error
	* Detect unbound variable

Version 0.2.0
	* Support cond syntax

Version 0.1.0
	* Public first release