Add FAST client and server binaries to gitignore
Add FAST client and server binaries to gitignore

Signed-off-by: Pekka Enberg <add4fcd06328a394f0ad91feda7ee057316dc5ed@kernel.org>

libtrading/libtrading,NunoEdgarGub1/libtrading,divaykin/libtrading,etoestja/libtrading,fengzhyuan/libtrading,penberg/libtrading,divaykin/libtrading,Bitcoinsulting/libtrading,penberg/libtrading,mstanichenko/libtrading,libtrading/libtrading,svdev/libtrading,fengzhyuan/libtrading,etoestja/libtrading,jvirtanen/libtrading,mstanichenko/libtrading,femtotrader/libtrading,jvirtanen/libtrading,Bitcoinsulting/libtrading,NunoEdgarGub1/libtrading,femtotrader/libtrading,svdev/libtrading