Add new interfaces to package.xml

Author: andrewdalpino

package.xml

@@ -111,6 +111,8 @@
                         <file name="rref.zep.c" role="src" />
                         <file name="rref.zep.h" role="src" />
                     </dir>
+                    <file name="algebraic.zep.c" role="src" />
+                    <file name="algebraic.zep.h" role="src" />
                     <file name="arithmetic.zep.c" role="src" />
                     <file name="arithmetic.zep.h" role="src" />
                     <file name="arraylike.zep.c" role="src" />
@@ -119,12 +121,12 @@
                     <file name="columnvector.zep.h" role="src" />
                     <file name="comparable.zep.c" role="src" />
                     <file name="comparable.zep.h" role="src" />
-                    <file name="functional.zep.c" role="src" />
-                    <file name="functional.zep.h" role="src" />
                     <file name="matrix.zep.c" role="src" />
                     <file name="matrix.zep.h" role="src" />
                     <file name="settings.zep.c" role="src" />
                     <file name="settings.zep.h" role="src" />
+                    <file name="special.zep.c" role="src" />
+                    <file name="special.zep.h" role="src" />
                     <file name="statistical.zep.c" role="src" />
                     <file name="statistical.zep.h" role="src" />
                     <file name="tensor.zep.c" role="src" />