CudaText 1.70.0.3

Add:
Smooth per-pixel scrolling in editor; it can be disabled by option "smooth_scroll".
Option "undo_persistent" (disabled by default), which allows to keep Undo/Redo data in files, in .cudatext folder near original file.
Dialog Go To supports "+" at end of text to select to entered position (like SynWrite "Extend selection").
On saving file in 1-byte encoding, app checks that Unicode text can be converted to this encoding, and if it cannot, app saves file in UTF-8.
Tooltips for UI tabs buttons (x, +, <, >, v).
Console panel highlights special lines (>>> and Python errors).
Console panel shows result of entered expressions (even without "=" prefix).
Output and Validate panels have context menu.
Option "ui_tab_show_x" has additional value (show "x" for mouse-over and active tabs).
Commands "focus group 1...6"
Menu items "Toggle statusbar"/"Toggle sidebar"/"Toggle toolbar" now save option to user.json

Change:
Changed default value of option "pylib__linux" to "libpython3.so"

Fix:
Windows: flickering on start if window was maximized.

Add: Lexer JavaScript improved:
Show anonymous functions (...)=>{...} in code tree.
Highlight true/false/null/this/undefined in new color.
Highlight func/class names in new color.
Highlight HTML tags (needed for CSS-in-JS syntax).

Add:
Lexer Python improved: highlight func/class names.
Lexer Assembly improved: highlight more word groups, fix folding.

Fix:
Lexer Ruby.
Lexer Bash.