Fix fonts (note dump)

[james-s-w-clark]

missfont.log mktextfm SimSun
xelatex can use system fonts https://www.tug.org/fonts/fontinstall.html
ubuntu language support "mythes-en-au
hunspell-en-za
hyphen-en-ca
libreoffice-l10n-en-za
hunspell-en-ca
hunspell-en-au"
sudo apt-get install language-pack-zh* // nothing to download
sudo apt-get install chinese* // 500mb downloads
bypast b not using fontspec

fc-list | grep "Noto Sans CJK" to find acceptable font files (tested in texmaker)

\setCJKmainfont{NotoSansCJK-Regular.ttc}

\setCJKmainfont[Kana]{NotoSansCJK-Regular.ttc}

\setCJKmainfont[Hangul]{NotoSansCJK-Medium.ttc}