Updates and changes:

- set VERSION to 2.1

- change blddir to ../.. since that seems more common than the old
  value (at least for my debugging session).

Demo/embed/Makefile

@@ -6,11 +6,11 @@
 CC=	 	gcc
 
 # XXX Top of the build tree and source tree
-blddir=		../../linux
+blddir=		../..
 srcdir=		../..
 
 # Python version
-VERSION=	2.0
+VERSION=	2.1
 
 # Compiler flags
 OPT=		-g