auto-import changelog data from rpm-4.0.3-0.91.src.rpm
    Mon Aug 13 2001 Jeff Johnson <jbj@redhat.com>
    - fix: segfault on headerFree given malicious data.
    - fix: don't verify hash page nelem.
    - better error messages for verification failures.
    - include directory /usr/lib/rpm in rpm package.
    Wed Aug 08 2001 Jeff Johnson <jbj@redhat.com>
    - add legacy (compile only) wrappers for fdFileno et al.
    - add -D_REENTRANT (note rpmlib is still not thread safe).