updating installer data

Author: norbusan

tlpkg/installer/ctan-mirrors.pl

@@ -18,6 +18,7 @@
       'https://mirrors.hust.edu.cn/CTAN/' => 1,
       'https://mirrors.jlu.edu.cn/CTAN/' => 1,
       'https://mirrors.nju.edu.cn/CTAN/' => 1,
+      'https://mirrors.pku.edu.cn/ctan/' => 1,
       'https://mirrors.qlu.edu.cn/CTAN/' => 1,
       'https://mirrors.sjtug.sjtu.edu.cn/ctan/' => 1,
       'https://mirrors.sustech.edu.cn/CTAN/' => 1,
@@ -39,6 +40,7 @@
     },
     'Japan' => {
       'https://ctan.tikz.jp/' => 1,
+      'https://ftp.jaist.ac.jp/pub/CTAN/' => 1,
       'https://ftp.yz.yamagata-u.ac.jp/pub/CTAN/' => 1,
       'https://jp.mirrors.cicku.me/ctan/' => 1,
       'https://mirror.aria-on-the-planet.es/CTAN/' => 1,