Add latest git snapshot (still 6 years old) for nload
to fix bug #923084 about deprecated `configure.in`.
There have been no upstream releases for ~12 years now,
so have to use a git snapshot.
There have been some 34 commits since the latest release (0.7.4)
including fixes and new features,
so call this a "0.7.5 pre-release".
In particular, nload's build system doesn't strip binaries by default anymore,
and it dropped `--enable-debug` configure flag,
so the ebuild doesn't need to specify it either.
The git diff makes more sense with `-C -C30` flags.
Bug: https://bugs.gentoo.org/923084
Signed-off-by: Andrey Mazo <ahipp0@pm.me>
Closes: https://github.com/gentoo/gentoo/pull/35063
Signed-off-by: Joonas Niilola <juippis@gentoo.org>