Updated reference to xamarin/md-addins@afdf0ec

Author: slluis

version-checks

@@ -17,7 +17,7 @@ DEP[0]=md-addins
 DEP_NAME[0]=MDADDINS
 DEP_PATH[0]=${top_srcdir}/../md-addins
 DEP_MODULE[0]=git@github.com:xamarin/md-addins.git
-DEP_NEEDED_VERSION[0]=010ea9b96369b2de32742f30576e92840acd1fac
+DEP_NEEDED_VERSION[0]=afdf0ec08b7568ecf06a54a846185b5bd6f4eb25
 DEP_BRANCH_AND_REMOTE[0]="release-8.3 origin/release-8.3"
 
 # heap-shot