library: add SGP.32 and SGP.22 ASN.1 specification, encoder and templates

This patch adds the eUICC related SGP.32 and SGP.22 ASN.1 specification
along with templates and related encoder/decoders (_EncDec.cc).

The collection of templates is not comprehensive, which means that there
are only templates available for a subset needed to implement testcases
for an IPAd.

Related: SYS#6563
Change-Id: I9df8caa98aeb6953a738660a758c92249832d780
diff --git a/library/euicc/PKIX1Implicit88_Templates.ttcn b/library/euicc/PKIX1Implicit88_Templates.ttcn
new file mode 100644
index 0000000..53401ff
--- /dev/null
+++ b/library/euicc/PKIX1Implicit88_Templates.ttcn
@@ -0,0 +1,16 @@
+/* PKIX1 Templates in TTCN-3
+ *
+ * Author: Philipp Maier <pmaier@sysmocom.de> / sysmocom - s.f.m.c. GmbH
+ *
+ * Released under the terms of GNU General Public License, Version 2 or
+ * (at your option) any later version.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+module PKIX1Implicit88_Templates {
+
+import from PKIX1Implicit88_Types all;
+import from PKIX1Implicit88 all;
+
+}