Diable C4244 and C4267 warning
禁用C4244和C4267警告

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Do not use `.def' document to export function
不使用def文件导出函数

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Configure libxslt and libexslt exports setting
配置libxslt和libexslt的导出选项

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Fix link `.dll' preprocessor definitions
修正生成dll文件的预定义宏

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Merge branch 'fix-xslt' into dev-2

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>