First step in rewriting the genealogy case
Fix description of hex encoding.
Make this work again like gmake. sjg: see the test program.
This is the i386 version of the support for full-disk encryption; this commit allows building the ramdisk required as well as the associated kernel module (to be loaded in the kernel by the bootloader).

This was tested on my Lenovo ThinkPad X301 just like for the amd64 port.

XXX implement support for full-disk encryption installs in sysinst
retire union_ntoa, replace it with satos
check for valid sizes on PF_ROUTE socket
minor comment update
When linking shared libraries, produce a map file.
Added DJMEMCMAX option for recognizing 128 meg SIMMs in Centris and Quadra
610, 650 and 800 systems. From Rob Braun,
http://synack.net/~bbraun/netbsdmac2.html
hp700 rescue/ldd fails on -j16 build if usr.bin/ldd/elf32/libldd_elf32.a
hasn't been made yet. Add an explicit .WAIT before rescue to avoid this.
 Update Intel's Processor Family Names of family == 6 from the latest document.
Add 0x35(Atom), 0x36(Atom S), 0x3f(future Xeon), 0x46(Haswell) and update some
models.
Disable unwind sections for the boot loaders.
 Fix yet another NVM bank detect problem in wm(4). Use bank 0 if the detect
function failed. It's the same as FreeBSD. Observed and tested with Asus P8P67
Deluxe motherboard and tested by jnemeth.
Remove udf_node * as state variables and add the loop invariants UFS and tmpfs
carry to make it easier to debug.
More gmake compatibility:
1. add -w flag to print Entering and Leaving directory name the the beginning
   and the end of processing.
2. export MAKELEVEL=$((MAKELEVEL + 1)) only in the child environment.
3. when printing error messages, prefix them with the program name [$MAKELEVEL]
   for $MAKELEVEL > 0
4. if $MAKEFLAGS consists only of letters assume it is a set of flags (as
   allowed by posix), convert them to -f -l -a -g -s, so that they get parsed
   properly.
With those fixes gmake -> bmake -> gmake -> bmake etc. works as expected.
use bmake_foo instead of efoo()
create binding for connected routes on startup
decay an warning message to debug only
WARNS=6 [-Wconversion]
WARNS=6
Add -Wconversion for WARNS > 5
COMPAT_60 for rump kernels.

Requested via github (buildrump.sh)
send the actual prefix on the wire instead of struct headers
statify