sys-devel/binutils: release patchset 5 for 2.30

sys-devel/binutils: release patchset 5 for 2.30

One new main patch:
+ 0098-Gentoo-add-with-extra-soversion-suffix-option.patch

And four backports:
+ 0094-Replace-CET-bit-with-IBT-and-SHSTK-bits.patch
+ 0095-Fix-parens-in-ld-bootstrap.exp.patch
+ 0096-x86-64-Clear-the-R_X86_64_converted_reloc_bit-bit.patch
+ 0097-Fix-unwind-offset-for-call_info-start_symbol.patch

Changes SONAME from
    libopcodes-2.30.so
to
    libopcodes-2.30.gentoo-sys-devel-binutils-mt.so

SONAME now encodes USE=multilib and package name.

Bug: https://bugs.gentoo.org/663690
Bug: https://bugs.gentoo.org/666376
Bug: https://bugs.gentoo.org/666100
Package-Manager: Portage-2.3.49, Repoman-2.3.11