ucp_init should not be defined in the header

[vchuravy]

Header functions like are unfriendly to users who dynamically load libucp.so. The usual reason for a header function is speed and I don't think that applies for a function that is infrequently called like ucp_init.

ucx/src/ucp/api/ucp.h

Lines 1446 to 1452 in 0e37370

	static inline ucs_status_t ucp_init(const ucp_params_t *params,
	const ucp_config_t *config,
	ucp_context_h *context_p)
	{
	return ucp_init_version(UCP_API_MAJOR, UCP_API_MINOR, params, config,
	context_p);
	}

[Keno]

This kind of definition is a common trick to hardcode the API version into the calling binary to maintain ABI compatibility. I think if your client is not written in C, it's best to just call ucp_init_version with a hardcoded version directly.