LDIF version

[Yves D. <yv...@zi...>]

I'd like to propose:

1) adding the ldif.LDIFWriter.writeFooter(self) method
which would simply write:

version: x

with x the version number of the LDIF format (1 for now).


2) Add a variable 'version' to the ldif.LDIFParser, ldif.LDIFWriter classes 
as well as an option in the constructor of the ldif.LDIFWriter:

__init__(self, output_file, base64_attrs=None, cols=76, line_sep='\n', 
version=1)


This should be a trivial change, but I can submit patches if needed.

-- 
Yves.