Gftools

Changes since previous release:

- manage-traffic-jam: add more filters 785
- font-tags: added 786

Changes since previous release:

- gen-push-lists fix imports 766
- Update add_designer.py 725
- push: Get all files in a pr 769
- rename-glyphs added. Rename glyphs in a font based on another font 774
- [builder] WOFF2 after VTT 775
- Update to match internal copy of proto 778
- font-dependencies: tool and module added 780
- Do not tranform axisreg and lang paths which reside in site-packages dir 784

Changes since previous release:

- Clean up build files after Ninja Builder is done (721)
- Packager: add stroke and classifications fields (723)
- Update CI Pythons (732)
- Add subset merger (730)
- Simple script to remap a font's cmap table (738)
- Use gftools-autohint in ninja builder (739)
- Only set primary script if we know it (746)
- Run fix_hinted_font after adding VTT (755)
- Support a couple more fontmake args (756)
- OTF Autohint in builder (757)
- Add the concept of "relaxed subsets" (759)
- Allow extra fontbakery args to qa (734)
- Add [googlefonts] optional to fontbakery (733)
- Refactor push module and include gftools manage traffic jam 753

Changes since previous release:

* New Ninja-based GF Builder - install as `gftools[ninja]` to enable (569)
* Make the qa tool more robust (709)
* New script: gftools-autohint.py (582)
* Stop the packager deleting sample text (698) and minisite_url (699)
* Stop the packager duplicating empty sample text (713)
* Stop the packager reporting Z... as a primary script (714)
* Add builder support for .glyphspackage files (704)
* Improve error message if download fails (711)
* Use the latest fonts_public.proto (715, 716)
* Improvements to README files (644, 697)
* Deprecated scripts: `ufo-merge` (702), `fix-glyphs` (710)

Changes since previous release:

- fix_instances: script added 690
- Add set-primary-script script 620
- gen_push_lists: do not run if local branch does not match remote main 692
- Add support for specifying custom GlyphData XML files 694
- Update gftools/docs/gftools-builder/README.md with stat flag info 691

Changes since previous release:

- push: fix PushItems.missing_paths 686
- packager: add github url to new description files 687
- utils: remove_url_prefix added 688