composer: include ld.so.conf paths even when LD_LIBRARY_PATH is not present
composer: skip GLIBC_PRIVATE simbols when querying for packages

RPM does not keep track of those symbols so we should not track them
when building the roll
composer: temporary print yum command at the end of the make roll
composer: first attempt to properly scan the yum database for dependencies
composer: created a list of excluded RPM which will never be selected in the new roll

some rpm like foundation- should not be included when selecting rpm
composer: new logic in the resolve_file function

Now it populate the exclude rpm list
It doesn't work yet
composer: we don't need to created the symbolic link in the archive