Python updates (#38)

* silence SFINAE disabled for fork_gotcha

* Python updates

- Options for --{module,function}-include
- libpyomnitrace is_initialized and is_finalized
- source instrumentation auto init
- atexit finalization
- improved python testing

* Documentation Update

* Fix to 'cmake -E cat' not available < cmake v3.18

* Fix for inverse tests

* Update cancelling.yml

[ROCm/rocprofiler-systems commit: 593b3b69b8]

projects/rocprofiler-systems/source/lib/omnitrace/include/library/components/fork_gotcha.hpp

@@ -46,6 +46,10 @@ struct fork_gotcha : comp::base<fork_gotcha, void>
 
     // this will get called right after fork with the return value
     static void audit(const gotcha_data_t& _data, audit::outgoing, pid_t _pid);
+
+    // silence SFINAE disabled for omnitrace::fork_gotcha warnings
+    static inline void start() {}
+    static inline void stop() {}
 };
 
 using fork_gotcha_t = comp::gotcha<4, tim::component_tuple<fork_gotcha>, api::omnitrace>;