doc: fix document about recent changes

- fix build commandline introduction in documentation.
- update build script template.
- only install document in any Release-like build type.
- now testbench will be installed in any Release-like build type, not only Release.

src/YYCC/YYCCInternal.hpp

@@ -1,6 +1,6 @@
 #pragma once
 
-#pragma region Library Version and Comparation Macros
+#pragma region Library Version and Comparison Macros
 
 #define YYCC_VER_MAJOR 1
 #define YYCC_VER_MINOR 3