MacOS ODBC connector package is missing Connector/C runtime library.

This appears to be related to incomplete task ODBC-201

I've attempted an installation with the package downloaded from https://dlm.mariadb.com/1936452/connectors/odbc/connector-odbc-3.1.15/mariadb-connector-odbc-3.1.15-osx-x86_64.pkg

It appears the libmariadb dependency is missing. This according to tool:

	@rpath/libmariadb.3.dylib (compatibility version 3.0.0, current version 3.0.0)

The message as relayed by Excel is:

[iODBC][Driver Manager]dlopen(/Library/MariaDB/MariaDB-Connector-ODBC/libmaodbc.dylib, 6): Library not loaded: @rpath/libmariadb.3.dylib

Referenced from: /Library/MariaDB/MariaDB-Connector-ODBC/libmaodbc.dylib

Reason: image not found

I thought it must be a path problem. I can't find that file on my disk. I expanded the .pkg file and its Payload. That file is not in this package.

The release notes say Connector/ODBC is "based on Connector/C"; not that it depends on it. Still, I attempted to download the Connector/C for macOS, in case I was supposed to get it separately. A package for macOS doesn't exist.

I am still digging into this issue on my setup. However, I think this is a bug: the download provided doesn't have any chance of working out of the box.