Update files that depend on conspage functions to include conspage.h
Declare as static all functions in conspage.c that are not needed externally.
Add dependencies to makefile.
modified: bin/makefile-darwin.386-x
modified: bin/makefile-tail
new file: inc/conspage.h
modified: src/conspage.c
modified: src/mvs.c
modified: src/rplcons.c
modified: src/xc.c
modified: src/z2.c