libwmf-0.2.13-160000.3.2

- update to 0.2.13:
  * new release with various fixes

- Define conditionally make_build to fix build on systems that do
  not have that macro

- update to 0.2.12:
  * upstream changed to fork from Fedora: https://github.com/caolanm/libwmf
  * fix abi
  * merge in fixes for libgd CVE-2019-6978
  * release with coverity, clang and shellcheck fixes
  * Seeing as wvware.sourceforge.net seems to be dead, but libwmf is still in
    use and has had a bunch of security bugs reported against, and I've a
    history with libwmf, I'll call this libwmf 0.2.9 and merge in my (Red Hat)
    fixes.
- drop libwmf-0.2.8.4-ia64.patch, libwmf-0.2.8.4-config.patch: obsolete
- drop libwmf-0.2.8.4-overflow-CVE-2006-3376.patch: upstream via
  https://github.com/caolanm/libwmf/commit/b9cc022c8d7dd8c557e2dae5681c2d344237b4f9
- drop libwmf-0.2.8.4-CVE-2015-0848.patch: part of
  https://github.com/caolanm/libwmf/commit/879d6bffa6dd21b8c0e9ec3b5aa31b6ae090ef83
- drop libwmf-0.2.8.4-badrle.patch: part of
  https://github.com/caolanm/libwmf/commit/879d6bffa6dd21b8c0e9ec3b5aa31b6ae090ef83
- drop libwmf-0.2.8.4-CVE-2015-4696.patch: upstream via
  https://github.com/caolanm/libwmf/commit/f47cbdf96838c2daa7b8e489f59e62371d33352a
- drop libwmf-0.2.8.4-CVE-2015-4695.patch: upstream via
  https://github.com/caolanm/libwmf/commit/b5ae5d1f3bbddf051a5c9dd01897bd835817f013
- drop reproducible.patch: differently done upstream
- drop use-pkg-config-for-freetype.patch: obsolete

- Fixes for %_libexecdir changing to /usr/libexec (bsc#1174075)

- Add use-pkg-config-for-freetype.patch to use pkgconfig to detect
  Freetype libraries. Add BR autoconf, automake, libtool due to
  above.

- libwmf-0.2.8.4-config.patch: update so -config --libs
  do not inject bogus dependencies to other packages.
- build with disable-static too.

- Fix -devel package Requires not to still include xorg-x11-devel