Update dependencies. (#52)
Update dependencies. (#52)

- base64 -> 0.11
- goblin -> 0.1.3

Both updated dependencies remove some transient dependencies, doesn't
affect falcon code at all.

Signed-off-by: Jean Pierre Dudey <341388fa1817ca285e65547384a9727ce7f6d39a@hotmail.com>
falconre/falcon,falconre/falcon,endeav0r/falcon,endeav0r/falcon,endeav0r/falcon,endeav0r/falcon,falconre/falcon