Support non-seekable stream for embeddedresources
Support non-seekable stream for embeddedresources

jbevain/cecil,saynomoo/cecil,cgourlay/cecil,mono/cecil,furesoft/cecil,fnajera-rac-de/cecil,sailro/cecil,kzu/cecil,SiliconStudio/Mono.Cecil,gluck/cecil,joj/cecil,xen2/cecil,ttRevan/cecil