use centos-release instead of redhat-release for lsb checks

Require /usr/sbin/sendmail in core (required by LSB 4.1,

add ppc64le to the list of architectures (#1125666)

Fix __libc_start_main prototype for aarch64 (#1115710)

Mass rebuild 2014-01-24

Mass rebuild 2013-12-27

don't play nasty games with nsswitch.conf (#867124)

fix build for aarch64 (#1028105)

fuser moved from /sbin to /usr/sbin/ (#1023283)

Require sil-abyssinica-fonts in supplemental(#994341)
Fully specify requirements on subpackages(#971386)

dont use -static when compiling redhat_lsb_trigger on arm

add provides/obsoletes for redhat-lsb-compat to better
6->RHEL-7 (#976792)

fix build on aarch64 (#973343)
fix the defines for arm and aarch64 (may need adjustment)

require spax instead of pax (more POSIX compatible) (#965658)
require another set of perl modules in -languages (#959129)
polish a bit the nsswitch.conf hack - include mdns4_minimal (#915147)

require /usr/bin/cpio (binary moved as part of UsrMove)

require perl(Pod::Checker), perl(B::Lint) and