Note recent changes
Decoded passwords have to have {...}
Fix documentation in comments
fixup comment on unix opening bracket
Merge pull request #542 from mcnewton/v3.0.x

fixup comment on unix opening bracket
Set fields to NULL after free'ing them
Update freeradius.spec

Add the DHCP IPPOOL to the Oracle module.
Merge pull request #544 from spaetow/v3.0.x

Update freeradius.spec
Copy pointer, not thing it's pointing to
Load DHCP + VMPS dictionaries before loading any modules

So that the attribute definitions are available to the
modules and their configuration
Switch some talloc_free's to TALLOC_FREE's
Clarify comment
More debugging for evaluation

protected by a #ifdef, so normal people don't see it
Load protocol-specific dictionaries if built with them.

The code in parser.c does static evaluation of things like

	if (DHCP-foo == ...)

When the DHCP dictionaries aren't loaded, that turns into static
comparison of two strings, which is always false.  Changing it to

	if (&DHCP-foo == ...)

makes it bail with an unknown attribute error.  This is because
we don't have pass2 fixups for that case.
Space for clarity
Clarify error message
Minor formatting in dhcp.c
don't respond to dhcp if there is nowhere to respond to
Merge pull request #543 from mcnewton/v3.0.x

set ht to null so we don't double free on initialisation error
add some dhcp comment documentation