rpsltool 1.3 released

[Marco d'Itri]

Changelog:

Added support for ASN32: each ASN32 returned by RPSL expansion will be
replaced by AS23456 (AS_TRANS) unless the neighbor level boolean variable
asn32_supported is set (either at neighbor level or at the global level
as a default).

Added a "dotescape" Template::Toolkit list vmethod intended to be used as
syntactic sugar to escape the dots in regexps for ASN32 lists.

rpsltool: fixed the logic of the unimport and global_unimport directives,
which was reversed in 1.2.

-- 
ciao,
Marco