Clean up CMakeLists in all C++ examples

+ Rename output executables to match directory structure
+ Remove libraries for small examples
+ Supress -Wreturn-type warnings for singleton that is intentionally not copyable

cpp/cmake-example/apps/CMakeLists.txt

@@ -1,17 +1,16 @@
-###############################################################################
-## Author: Shaun Reed				                                      			     ##
-## Legal: All Content (c) 2022 Shaun Reed, all rights reserved	      	     ##
-##									                                                         ##
-## Contact: shaunrd0@gmail.com	| URL: www.shaunreed.com | GitHub: shaunrd0  ##
-##############################################################################
+################################################################################
+## Author: Shaun Reed				                                      			      ##
+## Legal: All Content (c) 2022 Shaun Reed, all rights reserved	      	      ##
+##									                                                          ##
+## Contact: shaunrd0@gmail.com	| URL: www.shaunreed.com | GitHub: shaunrd0   ##
+################################################################################
 ## This directory is for storing / compiling our executable code
 
 # Create a reference / variable to refer to our source code
 set(APP_SRC say-hello.cpp)
 
 # Add our executable, naming it and linking it to our source code
-add_executable(say-hello ${APP_SRC})
+add_executable(cmake-example-template ${APP_SRC})
 
 # Link to our custom library, defined in c-cmake/src/
-target_link_libraries(say-hello lib-klips)
-
+target_link_libraries(cmake-example-template cmake-example-lib)

cpp/cmake-example/apps/say-hello.cpp

@@ -6,7 +6,7 @@
 ################################################################################
 */
 
-#include <lib-klips.hpp>
+#include <lib-example.hpp>
 #include <iostream>
 
 int main () {