v3.0.0 mishandles Fast DDS 3.x's DataWriter::write() return
code (ReturnCode_t misread as bool), causing FastDDSReplier
to treat successful service replies as failed writes. Fixed
upstream in eProsima/Micro-XRCE-DDS-Agent#385.
Signed-off-by: David Laseca Perez <davidlaseca@eprosima.com>