version 0.2 released

Written for pySum by Daniel Fuentes B. on 2009-02-14

English: Today (February 13) pySum 0.2 was released. Add support to sha1
Note: The upload includes a .deb package.

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Spanish: Hoy (13 de febrero) pySum 0.2 fue liberado. Se agrega soporte para sha1
Nota: Se incluye un paquete .deb