tt-bio-demo v0.5.0

• Pinned tt-bio moves to 0.7.0. Every fold time on every card, the site and
  this handout is re-measured on that release; the numbers barely move, and
  the 0.6.7 Protenix-v2 accuracy fixes are not visible on these targets
  because all seven fold without an MSA.
• The weight-artifact API the weights postinst and the runner both call
  moved into tt_bio.weights upstream; both are ported, and the packaging
  contract test now checks the artifact key as well as the function.
• A finished structure now holds the screen for as long as the NEXT fold can
  afford rather than a flat two seconds, capped per target by its measured
  time to first coordinates: about seven seconds ahead of the long targets,
  unchanged ahead of the short ones, whose whole collapse a flat hold would
  have suppressed.
• The cartoon draws nucleic acids instead of dropping them. A protein/DNA
  complex used to render the protein and silently omit the DNA, and a pure
  DNA or tRNA fold fell back to the old tube renderer by way of an
  exception. Same picture as before for those two, now drawn on purpose.
• A booth with more than one chip comes up showing all of them. --quad still
  forces the grid on a single-chip booth and the new --solo forces one large
  protein; Q toggles either way at runtime, as before.

tt-bio-demo v0.4.0

• FKBP12 returns to the playlist, folding faster than it ever did, on
  tt-bio 0.6.4. Every fold time is re-measured on that release.

tt-bio-demo v0.3.0

• Human serum albumin joins the playlist at 585 residues, and FKBP12 leaves
  it: FKBP12 no longer folds on the pinned tt-bio 0.6.3. Every fold time on
  every card, the site and the handout is re-measured on 0.6.3.

tt-bio-demo v0.2.2

• The desktop entry and its icon now use the reverse-DNS application id
  com.tenstorrent.ttbio.demo, matching the other Tenstorrent applications.

tt-bio-demo v0.2.1

• The application now ships its own icon and appears in the desktop
  launcher under Science, so the booth can be started without a terminal.

tt-bio-demo v0.2.0

• Readied for distribution. The four packages build and install cleanly on
  a fresh Ubuntu 24.04 machine, and a tagged release now publishes them.