Testers 3.0.0

Generics.Collections library don't working with FPC 3.0.0-rc1 release for Unix 64 bits (Internal error 2010021405). To solve this please merge rev. 30239 from FPC trunk.

A regression when creating TParam: http://bugs.freepascal.org/view.php?id=28624

Please, make native win x64 compiler support! Win32 is obsolete and not supported in win 8.1 or win 10