pmiscn

Issue when exe and dll all with runtime package

1

Hi, When exe and dll are with runtime package, raise error [testFastMM5Qplugins.zip](https://github.com/pleriche/FastMM5/files/7007897/testFastMM5Qplugins.zip) "FastMM cannot be installed,because another third party memory manage has already been installed." Thanks.