REL: v3.8.4

This is the fourth micro release of the 3.8 series.

Highlights of the 3.8.4 release include:

- Enable building against numpy 2.0; released wheels are built against numpy 2
- macosx: Clean up single-shot timers correctly
- Add a draw during show for macos backend
- Fix color sequence data for Set2 and Set3
- gtk: Ensure pending draws are done before GTK draw
- Update "Created with" url in hand.svg
- Avoid modifying user input to Axes.bar
- fix quiver3d incorrect arrow colors

Tagging the v1.0.1 release after that fact, since it's a useful refer…

…ence point.

Tagging v1.0.0 after the fact as a reference point.

tagging for 0.99 release

svn path=/branches/v0_99_maint/; revision=7397

Tagging 0.99.0.rc1 release

svn path=/trunk/matplotlib/; revision=7315

tagging new release

svn path=/tags/v0_98_5/; revision=6575

tagging new release

svn path=/tags/v0_98_4/; revision=6537

minor rev bump

svn path=/trunk/matplotlib/; revision=5957

tagging 98.2

svn path=/trunk/matplotlib/; revision=5667

minor rev bump

svn path=/trunk/matplotlib/; revision=5637