Support use cmake to compile in Linux, and update README.md.

23.TemplateMethodPattern/2.Code/main.cpp

@@ -1,5 +1,4 @@
 #include "FingerprintModule.h"
-#include <Windows.h>
 
 int main()
 {
@@ -19,7 +18,6 @@ int main()
 	fp = nullptr;
 
 	printf("\n\n");
-	system("pause");
 
 	return 0;
 }

README.md

@@ -9,6 +9,13 @@ cd build
 cmake -G "MinGW Makefiles" ../
 make
 ```
+### Linux
+```{.line-numbers}
+mkdir build
+cd build
+cmake ../
+make
+```
 
 ## 感谢
 感谢@ichdream, @sterben-01对本项目的贡献，也欢迎和支持更多coder提出修改和指正