Merge branch 'bugfix-35-36-37' into 'develop1B'

[OAI-UE] fixes for issue#35 issue#36 issue#37

1-issue#35: miss dci detection
2-issue#36: ack/nack on pusch are badly encoded
 3-issue#37: ack/nack are sent on pucch instead of pusch

See merge request !13
Status Job ID Name Coverage
  Test
manual #1064
allowed to fail manual
job1