Moved ancillary files to extras/ (fixes #1011)

extras/tests/JsonDeserializer/CMakeLists.txt

@@ -0,0 +1,21 @@
+# ArduinoJson - arduinojson.org
+# Copyright Benoit Blanchon 2014-2019
+# MIT License
+
+add_executable(JsonDeserializerTests
+	array.cpp
+	array_static.cpp
+	DeserializationError.cpp
+	incomplete_input.cpp
+	input_types.cpp
+	number.cpp
+	invalid_input.cpp
+	misc.cpp
+	nestingLimit.cpp
+	object.cpp
+	object_static.cpp
+	string.cpp
+)
+
+target_link_libraries(JsonDeserializerTests catch)
+add_test(JsonDeserializer JsonDeserializerTests)