OSBA JBM with Reverb triggers pattern of non-equal subframes

Follow-up of #1176 (closed) and !1808 (merged)

The test case described in #1176 (closed), OSBA with JBM and reverb, triggers a pattern of non-equal subframes to be requested.

Command line (input arguments can be found in #1176 (closed))

./IVAS_dec -VOIP -t head_rot_traj_2_.csv -otr avg -exof exof_traj.csv BINAURAL_ROOM_REVERB 48 bit_err out.wav

The output is also really bad, with lots of clicks. This is likely due to the filter interpolation not being active for the subframe updates. This can be enabled always, but we need to check the impact on the complexity.