- Small packaging adjustement - build in build phase

- Update to version 1.2.0
* Added support for decoding Media Independent Aircraft Messaging
(MIAM - ACARS label MA) version 1 and 2. All types of MIAM
frames are decoded, provided that they fit in a single ACARS
message. In case of multi-fragment MIAM messages only the first
fragment is decoded (partially) due to lack of message
reassembly support in libacars. This will be addressed in a
future release.
MIAM uses DEFLATE compression, hence libacars now optionally
depends on zlib. If zlib is not available at the build stage,
MIAM decompression code will be disabled and many messages
will be left undecoded.
* `decode_acars_apps` is a new example application. It decodes
all ACARS applications supported by libacars. This makes
`decode_arinc` application obsolete
* Minor bugfixes in the build system.
- Remove patch:
* libacars-libsuffix.patch