Added unb2b and unb2c images from last weekend build. The unb2b image works ok...

Added unb2b and unb2c images from last weekend build. The unb2b image works ok on SDP-ARTS. The unb2c is not checked further yet, but achieves timing.

Closes L2SDP-1008

applications/lofar2/images/images.txt

@@ -48,6 +48,9 @@ lofar2_unb2c_sdp_station_full-dbc6375ef         | 2024-02-22 | EK   | See [1]. O
                                                                     | in tech_jesd304b_v2 to fix signal input bit
                                                                     | errors.
 
+lofar2_unb2c_sdp_station_full-d601da896         | 2024-03-02 | EK   | With 1024 size input buffer
+lofar2_unb2b_sdp_station_full_wg-d601da896      | 2024-03-02 | EK   | With 1024 size input buffer
+
 References:
 [1] https://support.astron.nl/confluence/display/L2M/L3+SDP+Testing+Notebook%3A+SDP+FW+general