GMP 4.1.4 release candidate

[Patrick Pelissier]

Success build and check on the following systems:

pentium4-pc-linux-gnu GCC 3.4.2
CFLAGS = -g -O2 -fomit-frame-pointer -mcpu=pentium4 -march=pentium4 -mno-sse2

pentium4-pc-linux-gnu GCC 2.7.2.3
CFLAGS = -g -O2 -fomit-frame-pointer -m486

pentium4-pc-linux-gnu GCC 2.8.0
CFLAGS = -g -O2 -fomit-frame-pointer -mcpu=pentiumpro -march=pentiumpro

x86_64-unknown-linux-gnu GCC 3.3.2 (Mandrake Linux 10.0 3.3.2-6.1mdk)
CFLAGS = -O2 -m64 -mtune=k8

pentium2-pc-linux-gnu GCC 3.3.2 20031022 (Red Hat Linux 3.3.2-1)
CFLAGS = -g -O2 -fomit-frame-pointer -mcpu=pentiumpro -march=pentiumpro

ultrasparc2-sun-solaris2.7 Sun WorkShop 6 2000/04/07 C 5.1
CFLAGS = -fast -fns=no -fsimple=1 -xarch=v9

(All the CFLAGS are computed by GMP configure).