Release 3.0.0-21

• fix transitions for width and height, now w & h (9799a66)
• merge core back into solid, one project (8914d6e)
• merge in changes from v2 (6514ea2)
• update keepalive docs (008756c)
• update release it to publish to github as well (57881d5)
• add quad count to fps (60a9a84)
• fix up tests (1a8eb3c)
• Release 3.0.0-20 (976a662)
• merge main, update core + renderer (8f39ca8)
• only setFocus if the row has focus (6af481c)
• Release 3.0.0-19 (875d299)
• update to latest core / renderer b15 (0705b6f)
• Merge branch 'main' into rc3 (7c610ac)
• Release 3.0.0-18 (aa57d6e)
• working with latest beta (002a0c8)
• Merge branch 'main' into rc3 (fda494d)
• Add scrollColumn and scrollRow helpers (#68) (f04631a)
• Fix tests (#66) (5a03a84)
• Release 3.0.0-17 (c4506b9)
• call onSelectedChanged on focus (46032ea)
• Release 3.0.0-16 (c6f3143)
• refocus children (0c3606e)
• Release 3.0.0-15 (f07ac55)
• update to latest core (d4617b6)
• Spatial navigation and refactor (#61) (40fda2c)
• Release 3.0.0-14 (a7bf035)
• update buffer for auto which is default (6c02dac)
• Suspense forwardFocus, Lazy to add to offset if selected (4efd652)
• Release 3.0.0-13 (899aa80)
• Merge branch 'main' into rc3 (57b95fa)
• Release 3.0.0-12 (a4e66b5)
• only check selected if row / column doesnt have focus already (5a3da4d)
• Release 3.0.0-11 (5800491)
• Revert "fix up focus of children being added after column/row is created" (aec09c1)
• Release 3.0.0-10 (493b3c7)
• update core (4a6a11d)
• Merge branch 'main' into rc3 (f00036f)
• Release 3.0.0-9 (205ca00)
• fix Marquee case on export (65015bf)