* Add d/p/01_Adapt-to-new-Google-HTTP-restriction.patch: Adapt to new Google
  HTTP restriction, this fixes authentication issue when updating the
  calendar (Closes: #756959)
* debian/rules, debian/control: Enable libphonenumber on linux architectures
  (Closes: #758653)
* Add debian/patches/02_Only-export-symbols-starting-with-e.patch: Hide
  symbols not starting with 'e_.*' to avoid some libphonenumber symbols to
  be exported.
* d/p/03_CamelNetworkService-fails-to-connect-to-localhost.patch: Fix
  sending mails to "localhost"