testing/py-eyed3: upgrade to 0.7.5
main/debootstrap: update to 1.0.64
main/gnutls: rebuild for gnutls_pkcs11_privkey_import_url

fix the following error from glib-networking:

Error relocating /usr/lib/gio/modules/libgiognutls.so:
 gnutls_pkcs11_privkey_import_url: symbol not found
Failed to load module: /usr/lib/gio/modules/libgiognutls.so
main/gnupg: upgrade to 2.1.0