K 10
svn:author
V 9
salvadore
K 8
svn:date
V 27
2020-02-23T12:55:01.468367Z
K 7
svn:log
V 494
Update math/wxmaxima from 20.01.3 to 20.02.1

- Add another small tutorial.
- Symbols sidebar: correctly remember additional symbols.
- Unicode chars can now be input using the alt+x method.
- Add a unicode sidebard that isn't shown by default as it starts up slowly.
- Many corrections to the display routine.
- Better scroll wheel support.
- Russian translation update.
- Fix a bug causing part of a fraction not to be displayed.
- Several additional bug fixes.

Approved by:	gerald (mentor)

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