do not report compiler warnings for ambiguous crefs until fixed in mono
do not report compiler warnings for ambiguous crefs until fixed in mono

cgourlay/nantcontrib,rmboggs/nantcontrib,cgourlay/nantcontrib,nant/nantcontrib,dahmage/nantcontrib,rmboggs/nantcontrib,dahmage/nantcontrib,nant/nantcontrib,nant/nantcontrib,dahmage/nantcontrib,rmboggs/nantcontrib,cgourlay/nantcontrib