feat: Replace calls to system function in server startups (#1691)

* replace linux calls

* windows api

* log child PIDs in parent process

* fix typo for windows

* functions now return the process ID

* use wchar_t for windows APIs

* Update Start.cpp

Try to fix MacOS issues

* Conditionally include unistd.h

* remove sudo config option and add error message for linux

* fix windows .exe extension

* REALLY fix windows

* try replacing c_str() with data()

* really REALLY fix Windows

* Update dNet/dServer.cpp

Co-authored-by: David Markowitz <39972741+EmosewaMC@users.noreply.github.com>

* Update dServer.cpp

dAuthServer/AuthServer.cpp

@@ -27,7 +27,6 @@
 #include "Game.h"
 #include "Server.h"
 
-
 namespace Game {
 	Logger* logger = nullptr;
 	dServer* server = nullptr;

dAuthServer/CMakeLists.txt

@@ -1,7 +1,4 @@
 add_executable(AuthServer "AuthServer.cpp")
-
 target_link_libraries(AuthServer ${COMMON_LIBRARIES} dServer)
-
 target_include_directories(AuthServer PRIVATE ${PROJECT_SOURCE_DIR}/dServer)
-
 add_compile_definitions(AuthServer PRIVATE PROJECT_VERSION="\"${PROJECT_VERSION}\"")