Add option style-override=schwarzman

Author: zepinglee

CHANGELOG.md

@@ -6,6 +6,10 @@
 
 ## [Unreleased]
 
+### Added
+
+- 添加苏世民学院格式（[#1037](https://github.com/tuna/thuthesis/discussions/1037)）。。
+
 ### Changed
 
 - `Biblatex` 的斜线不再默认使用等宽字体（[#1018](https://github.com/tuna/thuthesis/discussions/1018)）。

testfiles/09-schwarzman.tex

@@ -1,13 +1,5 @@
 \input{regression-test.tex}
-\documentclass[degree=doctor]{thuthesis}
-
-\thusetup{
-  footnote-numbering = global,
-  footnote-style = plain,
-  figure-numbering = global,
-  table-numbering = global,
-  equation-numbering = global,
-}
+\documentclass[degree=doctor, style-override=schwarzman]{thuthesis}
 
 \begin{document}
 \START
@@ -102,6 +94,7 @@ \chapter{章标题}
 \end{table}
 
 
+\appendix
 \chapter{章标题}
 
 文字。\footnote{脚注内容1。}