Update the release number & date, Guido's employer.

Doc/texinputs/boilerplate.tex

 \author{Guido van Rossum}
 
 \authoraddress{
-	Corporation for National Research Initiatives \\
-	1895 Preston White Drive, Reston, VA 20191, USA \\
+	BeOpen PythonLabs \\
 	E-mail: \email{guido@python.org}
 }
 
-\date{\today}			% XXX update before release!
-\release{1.6}
+\date{July 1, 2000}			% XXX update before release!
+\release{2.0b1}