API changes: [C] Elf_Header_t.sizeof_section_header -> Elf_Header_t.section_header_size [C++] LIEF::ELF::Header::sizeof_section_header -> LIEF::ELF::Header::section_header_size [Python] lief.ELF.sizeof_section_header -> lief.ELF.section_header_size Resolve #62