Merge branch 'dev-2'

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Fix libxslt build warning
修复libxslt编译警告
Merge branch 'dev-2'

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Upgrade dumpImageSize and fix libxslt and libxml2
升级dumpImageSize，修复libxslt和libxml2
Merge branch 'dev-2'

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

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Undefined HAVE_ZLIB_H in libxml2/win32config.h
取消libxml2/win32config.h中的HAVE_ZLIB_H定义

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

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Update dumpImageSize version to 1.1.1.5
更新dumpImageSize版本到1.1.1.5

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