Log Message:
Add SHA512 digests for distfiles for emulators category

Problems found with existing digests:
	Package suse131_libSDL
	1c4d17a53bece6243cb3e6dd11c36d50f851a4f4 [recorded]
	da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated]
	Package suse131_libdbus
	de99fcfa8e2c7ced28caf38c24d217d6037aaa56 [recorded]
	da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated]
	Package suse131_qt4
	94daff738912c96ed8878ce1a131cd49fb379206 [recorded]
	886206018431aee9f8a01e1fb7e46973e8dca9d9 [calculated]

Problems found locating distfiles for atari800, compat12, compat 13,
compat14, compat15, compat20, compat30, compat40, compat50,
compat50-x11, compat51, compat51-x11, compat60, compat61,
compat61-x11, fmsx, osf1_lib, vice, xbeeb, xm7.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.