Update 2.10 release date

Author: rljacob

doc/mct_APIs.tex

@@ -156,7 +156,7 @@
 \\\hline
 Version 2.9.0 & Jun 19, 2015      & 2.9.0 Version &
 \\\hline
-Version 2.10.0 & Mar 12, 2018      & 2.10.0 Version &
+Version 2.10.0 & Apr 19, 2018      & 2.10.0 Version &
 \\\hline
 \end{tabular}
 \end{center}