bff-1.0.7-bp156.2.5

- update to 1.0.7:
  * fixed an issue in preprocessing stage that caused it
    to ingest more bf code than there was if the bf code
    started with <<... or >>... sequence. This lead to a
    heap corruption with variable consequences.
  * added special handling for [-] and [+]
- readd groups tag

- Remove obsolete Groups tag (fate#326485)

- Update to 1.0.5:
  * Add samples written in Brainfuck.

- update to 1.0.4
- use gcc directly instead of make

- Remove redundant tags/sections from specfile
- Use %_smp_mflags for parallel build

- license update: BSD-3-Clause
  Spec file should have license with version. Use syntax from
  spdx.org/licenses

- new package