dev
Removed some unwanted include directives of lang_keys in header files.
Name color changing for me / channels.
Removed uppercase from some phrases in theme editor.
Move Window::Theme::Colorizer to style::colorizer.
Fix crash in themes editor.
Replaced EditColorBox with Ui::GenericBox.
Moved out common default style entries from settings.
Allow exporting test chat themes.
Update reply preview in scale / themes.
Generate previews for cloud theme links.
Remove twidget header.
Add rpl interface to RadiobuttonGroup.
Implement animated spoilers.
Fix lang keys access on startup.
Optimized include directives of core_settings header.
Use base/random.h instead of openssl::RandomValue.
Suggest theme title based on accent color.