Update NetworkManager-iodine to version 1.2.0 / rev 10 via SR 1146784
    
    https://build.opensuse.org/request/show/1146784
    by user dimstar + anag+factory
    - Add NetworkManager-iodine-pkgconf-2.1.0.patch: Fix
      build/installation when using pkgconf 2.1 as pkg-config
      implementation: configure wrongly called
      "pkg-config pkg-config --parameters", which now leads nowhere.
    - Add libtool BuildRequires and call autoreconf, as above patch
      touches the build system.