Make the following changes to the semi-automated package split:
Make the following changes to the semi-automated package split:

1.  On disc1, print/acroread4 for alpha and print/acroread5 for i386
replace print/acroread, which was not compatible with the linux_base
that we ship by default.  Remove print/acroread4 from disc3 as
redundant.

2.  www/linux-netscape47-* were removed due to security holes;
substitute www/netscape48-* on disc1.

3.  Add www/opera to disc1.

Approved by:	re (murray)

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase