Imported Upstream version 2.8.14
Merge tag 'upstream/2.8.14'

Upstream version 2.8.14

* tag 'upstream/2.8.14':
  Imported Upstream version 2.8.14
New upstream release.
Guillaume Delacour: Use dpkg-buildflags CFLAGS, CPPFLAGS (patch upstream Makefile) and LDFLAGS, also use pie and relro via DEB_BUILD_MAINT_OPTIONS
Call make V=1 to show gcc command lines (blhc) and enable parallel build
Sync debian/redis.conf and redis.conf.
Refresh 02-fix-ftbfs-on-kfreebsd patch.
releasing version 2:2.8.14-1