made contextual menus in FT more contextual, added info about transfer type and chunking strategy, load/save of transfer flags

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2114 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/serialiser/rsconfigitems.h

@@ -207,6 +207,7 @@ class RsFileTransfer: public RsItem
 		uint32_t ltransfer;
 
 		// chunk information
+		uint32_t flags ;
 		uint32_t chunk_strategy ;				// strategy flags for chunks
 		CompressedChunkMap compressed_chunk_map ;	// chunk availability (bitwise)
 };