Remove nss and nspr.

As there are plenty of other SSL implementations in this
distribution, nss is dropped.
glibc: Don't link against nss.

nss is removed from the distribution.
curl: Use openssl instead of nss.

nss is removed from the distribution.
apr-util: Don't link against nss.

Also fix packaging the openssl package and update
to libdb (was db4).
libXcomposite: New package.
Merge remote-tracking branch 'stevee/libXcomposite'
Merge remote-tracking branch 'ms/remove-nss'
parted: Update to 3.1.

This is a major update to the latest stable version.
Merge remote-tracking branch 'stevee/parted-update'