paperkey-1.5-bp151.2.15

- paperkey 1.5:
  * Added support for OpenPGP EdDSA elliptic curve keys
  * Properly handle a secret key where the primary key is of a
    known type but a subkey is not of a known type.

- Update to version 1.4:
  * binary vs text output mismatch when using "--output-type raw"
    on Windows platforms.

- Update license information

- Cleanup spec file with spec-cleaner
- Add gpg signature

- update to 1.3
  * Added support for OpenPGP elliptic curve keys (ECDH and
    ECDSA) as specified in RFC 6637.
  * Use minimal OpenPGP packet encoding.  This does not affect
    functionality, but makes it more likely that a given key will
    match byte-for-byte the same key after running through paperkey.
  * Minor bug fixes.
  * Gnulib refresh.
- Correct license and add url to source

- use spec-cleaner

- update to paperkey-1.2
  * Minor documentation changes
  * Gnulib refresh
  * Generate output files with more restrictive permissions (go-rwx)

- update to 1.1
  * make the instructions on how to restore a key without paperkey a
    bit clearer

- inital package (version 1.0)