- added libanl to %%files (async name lookup routines)

- added libanl to %%files (async name lookup routines)
- fixed building with libpng 1.2.2 (maybe unneeded fix but ...)
- add iconvconfig to iconv subpackage and run it in %%post

missing %%files are sponsored by:
cd $RPM_BUILD_ROOT
find |sed 's/^.//'|sort -u >~/tmp/glibc.lst
rpm -qpl $RPM_TOP_DIR/RPMS/*-2.2.5-9.i686.rpm | sort -u >~/tmp/glibc.rpm.lst
vim -d ~/tmp/glibc.lst ~/tmp/glibc.rpm.lst

Changed files:
    glibc.spec -> 1.232