7.10.0

1. RNtuple support, thanks to Kriti Mahajan https://github.com/Krmjn09
2. Implement RTreeMapPainter to display RNTuple structure, thanks to Patryk Pilichowski https://github.com/magnustymoteus
3. Implement build3d function for building three.js objects for TH1/2/3, TLatex TGeo, TGraph2D classes #368
4. Draw TAnnotation3D in real 3D with handling scene rotation
5. Let use hex colors in histogram draw options like "fill_00ff00" or "line_77aa1166"
6. Let configure exact axis ticks position via draw option like "xticks:[-3,-1,1,3]"
7. Support gStyle.fBarOffset for TGraph bar drawing
8. Support "fill_" and "line_" draw options for TGraph
9. Support dark mode when store images
10. With 'Shift' key pressed whole graph is moved by dragging action
11. Support Xall and Yall as projections width #340
12. Implement unzipJSON() function for data embeding in jupyter
13. Support reading TBranch from very old ROOT files with custom streamers
14. Upgrade three.js r174 -> r180
15. Upgrade lil-gui.mjs 0.19.2 -> 0.20.0
16. Upgrade svg2pdf.js 2.3.0 -> 2.6.0
17. Upgrade jsPDF 2.5.2 -> 3.0.3, exclude gif, bmp, jpeg support
18. Use ES6 modules to implement geoworker, enable node.js usage
19. Remove countGeometryFaces() function - use numGeometryFaces() instead
20. Remove experimental RHist classes, deprecated in ROOT 6.38
21. Internal - ws members are private, new methods has to be used
22. Fix - ticks size and labels with kMoreLogLabels axis bit
23. Fix - first color in palette drawing #365
24. Fix - latex parsing error of #delta_{0}_suffix string
25. Fix - reduce plain HTML usage to minimize danger of JS code injection