Get the nadi_core version, should be the same version as the nadi
system for the plugin to work.
Free the pointer obtained from nadi_node_attr_to_float
Call this to free the float value obtained from
nadi_node_timeseries_float_values
Free the pointer obtained from nadi_node_attr_to_int
Call this to free the int value obtained from
nadi_node_timeseries_int_values
Call this to free the string value obtained from
nadi_node_attr_to_string
Get the rustc version, it should also be the same version as the
one nadi system was built on as rust doesn’t have stable abi.