Port to CMake

Qt is slowly deprecating QMake. They have stopped building Qt itself
with QMake and moved Qt6 to CMake instead. Although QMake is still
around, it's clear the focus has shifted and it would be good for
applications to switch over to an alternative build system as well

So hereby, switch the build system to CMake

1 files changed, 0 insertions, 0 deletions

diff --git a/main.cpp b/src/main.cpp
index a44544c..a44544c 100644
--- a/main.cpp
+++ b/src/main.cpp