v5.0.0

• Add: scanned pages with signatures.
• Fix compiling error with tl2015 (footmisc).
• Fix theorem head font.
• Fix resume title for postdoc.
• Fix indentation in table of contents.
• Fix tocdepth.
• Fix lot, lof spacing.
• Fix table/figure numbering in appendix for bachelor.
• Improve: better \shuji.
• Improve: use kvoptions to refactor options.
• Improve: use \inlinecite instead of \onlinecite.
• Improve: reorganize template files.
• Improve: rewrite a great amount of configurations with ctex-2.2+.
• Improve: replace raw page layout with geometry.
• Improve: replace raw head/foot setup with fancyhdr.
• Improve: replace paralist with enumitem.
• Improve: better zhfonts.py.
• Improve: xelatex is recommended, and bye GBK.
• Add: embrace latexmk.
• Improve: replace makedist.sh with gulpfile.js.
• Improve: revise documentation and the example.

Thanks for @alick's great contribution!