Added a EAP-SIM/AKA backend reading triplets/quintuplets from a SQL database

src/libcharon/plugins/eap_simaka_sql/sqlite.sql

@@ -0,0 +1,19 @@
+DROP TABLE IF EXISTS triplets;
+CREATE TABLE triplets (
+  id TEXT NOT NULL,
+  use INTEGER NOT NULL,
+  rand BLOB NOT NULL,
+  sres BLOB NOT NULL,
+  kc BLOB NOT NULL
+);
+
+DROP TABLE IF EXISTS quintuplets;
+CREATE TABLE quintuplets (
+  id TEXT NOT NULL,
+  use INTEGER NOT NULL,
+  rand BLOB NOT NULL,
+  autn BLOB NOT NULL,
+  ck BLOB NOT NULL,
+  ik BLOB NOT NULL,
+  res BLOB NOT NULL
+);