libkeccak-1.4-bp156.1.3

- Update to release 1.4
  * Add cSHAKE

- Override LDFLAGS,LDOPTIMISE to keep debug info.

- update to 1.3.1.2:
  * fixes for other platforms

- update to 1.3.1:
  * add zero copy functions

- update to 1.2.2:
  * Deprecate libkeccak_{state,hmac}_{unmarshal_ship,marshal_size}
    and replace them with the functions without the _skip and
    _size suffix
  * Fix stack-overrun segfault when operating on files with large
    st_blksize

- Update to new upstream release 1.2
  * No changelog was provided
- Drop libkeccak-1.1.4-fix-install.patch (logic moved to .spec)

- Fix RPM groups and dashes in description.

- initial package (1.1.4)