v1.3.1

Fixed out-of-bounds reading on macOS platform binary

Changelog

• 3464736: fix: also check flag S_GB_ZEROFILL (@Zxilly)
• c85abcd: fix: follow linter suggestion (@Zxilly)
• 942b600: fix: ignore bss section on macho binary (@Zxilly)
• 81f8ca7: fix: split checkField (@Zxilly)