* src/daemon/main.c, src/include/ecryptfs.h, src/libecryptfs/{Makefile.am,messaging.c,miscdev.c,netlink.c,sysfs.c}, doc/manpage/ecryptfsd.8, doc/design_doc/ecryptfs_design_doc_v0_2.tex: - Remove netlink messaging interface support - Netlink messaging support was superceded by the miscdev interface (/dev/ecryptfs) in upstream kernel version 2.6.26 in July, 2008 - Netlink messaging support was completely removed from the upstream kernel starting with version 2.6.32 in December, 2009