added trb3 related posters from previous IEEE realtime conferences

diff --git a/publications/RT2016_Poster_trbtdc_2.pdf b/publications/RT2016_Poster_trbtdc_2.pdf
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index 0000000..49ad595
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diff --git a/publications/RT2018_Poster_bnet.pdf b/publications/RT2018_Poster_bnet.pdf
new file mode 100755 (executable)
index 0000000..e551391
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