Mixed updates and improvements.

tests/.gitignore

@@ -1 +0,0 @@
-my_app

tests/README.md

@@ -13,14 +13,14 @@ Various module tests
 ```bash
 cd /RapidPoseTriangulation/tests/
 
-g++ -std=c++17 -O3 -march=native -Wall -DCOMPILE_EXAMPLE_MAIN \
+g++ -std=c++17 -O3 -march=native -Wall \
     $(pkg-config --cflags opencv4) \
     -I /onnxruntime/include \
     -I /onnxruntime/include/onnxruntime/core/session \
     -I /onnxruntime/include/onnxruntime/core/providers/tensorrt \
     -L /onnxruntime/build/Linux/Release \
     test_utils2d.cpp \
-    -o my_app \
+    -o my_app.bin \
     -Wl,--start-group \
       -lonnxruntime_providers_tensorrt \
       -lonnxruntime_providers_shared \
@@ -30,5 +30,5 @@ g++ -std=c++17 -O3 -march=native -Wall -DCOMPILE_EXAMPLE_MAIN \
     $(pkg-config --libs opencv4) \
     -Wl,-rpath,/onnxruntime/build/Linux/Release
 
-./my_app
+./my_app.bin
 ```