add cache clear
merge edit image test
Change to get from the network configuration information of the timer
update version no
update readme.txt
add codec setting when reading text file
update readme.txt and timer select guide
update timer select guide
add splitter and tab for webview
splitter view/hide
add tab action(add tab/remove tab/reload tab)
add change mode mobile to pc
add setting font family for webview
add TabWidget class
update tabbing function
save splitter size
save tab pages
add key board shortcut
save mobile mode in tab
copy to other pc