rpm: Remove license files from subpackages
rpm: Split packages not to include executable files in libraries
rpm: Suppress rpmlint error message

    libmilter-core.x86_64: E: explicit-lib-dependency glib2
    You must let rpm find the library dependencies by itself. Do not put unneeded
    explicit Requires: tags.
rpm: Suppress rpmlint error message

   E: library-without-ldconfig-postin
rpm: Add missing %config
rpm: Suppress rpmlint error message

    E: binary-or-shlib-defines-rpath