nsh → vlibmemory Relation

File in src/plugins/nsh	Includes file in src/vlibmemory
nsh_api.c	api.h
nsh-md2-ioam / export-nsh-md2-ioam / nsh_md2_ioam_export.c	api.h
nsh_pop.c	api.h
nsh-md2-ioam / nsh_md2_ioam.c	api.h
nsh-md2-ioam / nsh_md2_ioam_api.c	api.h