LiteBSD/src 21bfd47etc rootfs.manifest, usr.bin/man help.1 man.c

Add help(1), which is really man(1) executed as "man help"
Idea from OpenBSD--also use a modified version of OpenBSD help.1
DeltaFile
+204-0usr.bin/man/help.1
+12-0usr.bin/man/man.c
+5-0etc/rootfs.manifest
+4-1usr.bin/man/Makefile
+225-14 files

UnifiedSplitRaw