#530Serial term can not clear screen or all.#553[bug]切换配色方案到none时,无法使用快捷键ctrl+l去清屏#571 [SCHEME]Addeddumbsystem to support highlighting, folding, outlining andclearing the screen locallyof dumb devices. [SCHEME] Supports highlightingIPv6andMAC. Improvements: [GUI] Simplify the ...