Linpool: default allocation size

conf/conf.c

filter/filter_test.c

filter/tree_test.c

lib/flowspec_test.c

lib/mempool.c

lib/resource.h

nest/a-path_test.c

nest/a-set_test.c

nest/cli.c

nest/rt-table.c

proto/bgp/bgp.c

proto/static/static.c

sysdep/linux/netlink.c

sysdep/unix/krt.c