* "last user address" is set even if bootp is used without parameters
(and it uses default address).
+======================================================================
+Modifications since 0.6.0:
+======================================================================
+
+* Fix violation of BOOTP message format.
+
+* Allow for configurations which don't define some environment
+ variables.
+
+* Unified handling of (default) load address.
+
+* Changed compiler options to reduce code size.
+
======================================================================
Modifications for 0.6.0:
======================================================================