Integrate sequential enhanced solver

EnhancedSolver/2D-seq/config.mk

@@ -0,0 +1,12 @@
+# Supported: GCC, CLANG, ICC
+TAG ?= CLANG
+ENABLE_OPENMP ?= false
+
+#Feature options
+OPTIONS +=  -DARRAY_ALIGNMENT=64
+# OPTIONS +=  -DVERBOSE
+#OPTIONS +=  -DDEBUG
+#OPTIONS +=  -DBOUNDCHECK
+#OPTIONS +=  -DVERBOSE_AFFINITY
+#OPTIONS +=  -DVERBOSE_DATASIZE
+#OPTIONS +=  -DVERBOSE_TIMER