nasm: updated to 2.13.02

Version 2.13.02
* Fix false positive in testing of numeric overflows.
* Fix generation of {PEXTRW} instruction.
* Fix {smartalign} package which could trigger an error during
  optimization if the alignment code expanded too much due to
  optimization of the previous code.
* Fix a case where negative value in {TIMES} directive causes
  panic instead of an error.
* Always finalize {.debug_abbrev} section with a null in
  {dwarf} output format.
* Support {debug} flag in section attributes for {macho}
  output format.  See {machosect}.
* Support up to 16 characters in section names for {macho}
  output format.
* Fix missing update of global {BITS} setting if {SECTION}
  directive specified a bit size using output format-specific
  extensions (e.g. {USE32} for the {obj} output format.)
* Fix the incorrect generation of VEX-encoded instruction when static
  mode decorators are specified on scalar instructions, losing the
  decorators as they require EVEX encoding.
* Option {-MW} to quote dependency outputs according to Watcom
  Make conventions instead of POSIX Make conventions.  See {opt-MW}.
* The {obj} output format now contains embedded dependency file
  information, unless disabled with {%pragma obj nodepend}.  See
  {objdepend}.
* Fix generation of dependency lists.
* Fix a number of null pointer reference and memory allocation errors.
* Always generate symbol-relative relocations for the {macho64}
  output format; at least some versions of the XCode/LLVM linker fails
  for section-relative relocations.

(adam)