DS9 Version 8.7 Release Notes

### SAOImageDS9 Version 8.7 Release Notes

1. `09.10.2024 COLORBAR: update MatPlotLib Uniform cmaps.`
2. `09.10.2024 COLORBAR: add MatPlotLib Sequential cmaps.`
3. `09.11.2024 COLORBAR: add MatPlotLib Diverging cmaps.`
4. `09.11.2024 COLORBAR: add MatPlotLib Cyclic cmaps.`
5. `09.11.2024 MASK: fix parser to accept 'blend screen'.`
6. `09.16.2024 WCS: fixed an issue with HPX rotation with more than 2 axes.`
7. `09.23.2024 TCLZIPFS: fixed an issue gcc.`
8. `09.24.2024 HSV: fixed problem with parser and channel saturation`
9. `09.24.2024 HLS: fixed problem with parser and channel saturation`
10. `09.26.2024 HSV: fixed problem with linux colorbar`
11. `09.26.2024 HLS: fixed problem with linux colorbar`
12. `10.03.2024 AST: upgrade to 9.2.12`
13. `10.03.2024 WCS: WCS-TAB now supports long long 'K'.`
14. `10.06.2024 TCL/TK: upgrade to version 8.6.15`
15. `11.04.2024 REGION: fixed a problem with setting region color other from menu.`
16. `12.01.2024 SAMPHUB: In case of multiple users on same host, just ignore web socket failure.`
17. `12.11.2024 SAMPHUB: use SAMP_HUB when starting new hub.`
18. `12.22.2024 SAMP: if bad HTTP code, just ignore.`
19. `12.24.2024 SAMP: allow spaces in samp.name.`
20. `12.30.2024 AUTOSAVE: implement autosave.`
21. `01.02.2025 SAMP: minor fix for samp(verbose)/samphub(verbose).`
22. `01.07.2025 SAMPHUB: more robust bad samp hub file handling.`
23. `01.15.2025 RELEASE version 8.7b1`
24. `01.28.2025 PREFS: fix issue with -title and prefs file name.`
25. `01.28.2025 PREFS: fix issue with -title and prefs auto recovery name.`
26. `01.28.2025 PREFS: add -prefs auto recovery commands.`
27. `02.25.2025 COLORBAR: fixed an issue with values high-low<=1.`
28. `02.27.2025 HELP: add Cloud Computing document to reference.`
29. `02.27.2025 ANALYSIS: fixed an issue with cancelling analysis task.`
30. `02.27.2025 COLORBAR: make sure mpl_viridis is in default button bar.`
31. `02.27.2025 POSTSCRIPT: MacOS and Windows nolong support PS printing.`
32. `04.02.2025 TKIMG: upgrade to 2.0.1.`
33. `04.02.2025 TKTABLE: upgrade to 2.12`
34. `05.03.2025 CATALOG: fix issue with col names named 'var'.`
35. `08.06.2025 REGION: fix issue with group names with spaces.`
36. `08.06.2025 HTTP: changed all http requests to https, except for cpt-city.`
37. `08.06.2025 CATALOG: fix an issue with blank catalog entrie and row selection.`
38. `08.26.2025 FITS: fix an issue with use of BZERO and BSCALE in bin table cols.`
39. `10.15.2025 RELEASE version 8.7b2`
40. `11.26.2025 IIS: fix issues with C23 compatibility.`
41. `12.05.2025 RELEASE version 8.7b3`
42. `12.10.2025 WCS: return support for 'wcs append' and 'wcs replace'.`
43. `02.03.2026 AST: upgrade to 9.2.14`
44. `02.09.2026 COLORBAR: fixed an performance issue with initial loading of default colormaps.`
45. `02.18.2026 ILLUSTRATE: fixed postscript font name issue.`
46. `03.15.2026 RELEASE version 8.7`