Migrate from Catch to Doctest

This reduces the build times of the test suite by about two thirds in my
testing in another project.

Change-Id: I8a5da3aff0956796c718d13237d0620f48316029
Depends-on: https://gerrit.cesnet.cz/c/CzechLight/dependencies/+/1580
diff --git a/tests/presence_containers.cpp b/tests/presence_containers.cpp
index 91b3e95..e027fb9 100644
--- a/tests/presence_containers.cpp
+++ b/tests/presence_containers.cpp
@@ -7,7 +7,7 @@
  *
 */
 
-#include "trompeloeil_catch.h"
+#include "trompeloeil_doctest.h"
 #include "ast_commands.hpp"
 #include "parser.hpp"
 #include "static_schema.hpp"