The Play-it-one-more-time Release

• The tttool play command is greatly enhanced:
  • Audio samples are actually played (On linux, install sox).
  • You can use the name of your scripts instead of the OID codes.
  • The prompt supports a persistent history (press ↑).
  • You can tab-complete your input.
• tttool knows its own version.
• tttool assemble warns if the comment field is too long for the GME file.