deps/SCTPasp: Update to master (uses epoll instead of select)

The old version of SCTPasp we use
* had no IPv6 support
* didn't support file descriptors > 1024

See also https://www.eclipse.org/forums/index.php/m/1837587/#msg_1837587

Change-Id: I446dfb2f885999e40478b9332162a2584b0b71a3
diff --git a/deps/Makefile b/deps/Makefile
index 0a5d86c..c80e688 100644
--- a/deps/Makefile
+++ b/deps/Makefile
@@ -121,7 +121,7 @@
 titan.TestPorts.MTP3asp_commit=	 		1cecdad6f3641a5f19b3833703bff6e5005eff11
 titan.TestPorts.PCAPasp_commit=			R.8.A-3-g9ad320f
 titan.TestPorts.PIPEasp_commit=			R.7.D-3-g8b01154
-titan.TestPorts.SCTPasp_commit=			R.11.A-2-g2faa9cf
+titan.TestPorts.SCTPasp_commit=			R.11.A-7-ga21b94f
 titan.TestPorts.SIPmsg_commit=			R.15.A-1-ge4f9dd0
 titan.TestPorts.TCPasp_commit=			R.9.A-5-g2c91bc6
 titan.TestPorts.TELNETasp_commit=		873fe539642542cd9a901c208f1ec11c6d2f5387