Update virtual perl packages to work with perl 5.22.1

Upgraded virtual/perl-Getopt-Long to version 2.450.0 on amd64, arm, x86
Upgraded virtual/perl-Term-ANSIColor to version 4.30.0 on amd64, arm, x86
Upgraded virtual/perl-Storable to version 2.530.100-r1 on amd64, arm, x86
Upgraded virtual/perl-Time-HiRes to version 1.972.600-r2 on amd64, arm, x86
Upgraded virtual/perl-libnet to version 3.50.0 on amd64, arm, x86
Upgraded virtual/perl-Digest-MD5 to version 2.540.0-r1 on amd64, arm, x86
Upgraded virtual/perl-Scalar-List-Utils to version 1.410.0 on amd64, arm, x86
Upgraded virtual/perl-File-Temp to version 0.230.400-r4 on amd64, arm, x86
Upgraded virtual/perl-version to version 0.990.900-r2 on amd64, arm, x86
Upgraded virtual/perl-Digest to version 1.170.0-r6 on amd64, arm, x86
Upgraded virtual/perl-ExtUtils-CBuilder to version 0.280.221 on amd64, arm, x86
Upgraded virtual/perl-Module-Metadata to version 1.0.26 on amd64, arm, x86
Upgraded virtual/perl-Perl-OSType to version 1.8.0 on amd64, arm, x86
Upgraded virtual/perl-Parse-CPAN-Meta to version 1.441.400-r1 on amd64, arm, x86
Upgraded virtual/perl-CPAN-Meta-YAML to version 0.12.0-r1 on amd64, arm, x86
Upgraded virtual/perl-JSON-PP to version 2.273.0-r1 on amd64, arm, x86
Upgraded virtual/perl-CPAN-Meta to version 2.150.1 on amd64, arm, x86
Upgraded perl-core/IO-Zlib to version 1.100.0 on amd64, arm, x86
Upgraded dev-perl/Locale-gettext to version 1.50.0-r1 on amd64, arm, x86
 actually, revbump to r2, r1 was already used.

Upgraded dev-vcs/git to version 2.6.6 on amd64, arm, x86
 Upgrade is required to force a rebuild.

For the upgrade to work, I change locally some ebuild from EAPI=6 to EAPI=5:
virtual/perl-Digest-MD5/perl-Digest-MD5-2.540.0-r1.ebuild
virtual/perl-Digest/perl-Digest-1.170.0-r6.ebuild
virtual/perl-File-Temp/perl-File-Temp-0.230.400-r4.ebuild
virtual/perl-Storable/perl-Storable-2.530.100-r1.ebuild

BUG=chromium:622293,chromuim:347322
TEST=Check on samus, trybot and chromiumos-sdk:
cbuildbot --remote -g  354709  chromiumos-sdk

Change-Id: Ia1aa0aab722fe346160c71f409d8289234460fb2
Reviewed-on: https://chromium-review.googlesource.com/354709
Commit-Ready: Gwendal Grignou <gwendal@chromium.org>
Tested-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
97 files changed