add description of -no_ecdhe option to s_server man page

While the -help message references this option, the man page
doesn't mention the -no_ecdhe option.
This patch fixes this omission.
add description of -attime to man page

the verify app man page didn't describe the usage of attime option
even though it was listed as a valid option in the -help message.

This patch fixes this omission.
Don't compile heartbeat test code on Windows (for now).
Use correct digest when exporting keying material.

PR#3319
Initialise alg.

PR#3313
Allocate extra space when NETSCAPE_HANG_BUG defined.

Make sure there is an extra 4 bytes for server done message when
NETSCAPE_HANG_BUG is defined.

PR#3361
Set default global mask to UTF8 only.
Add a new target to Configure for me.
Strip trailing whitespace from Configure.
Remove indentation from the goto targets.
Remove static from probable_prime_dh.
Add speed test for prime trial division.
Tidy up speed.c a little.
Run the prime speed tests for 10 seconds.
Add a method to generate a prime that is guaranteed not to be divisible by 3 or 5.

Possibly some reduction in bias, but no speed gains.
Generate safe primes not divisible by 3, 5 or 7.

~2% speed improvement on trial division.
Add python script to generate the bits needed for the prime generator.
Remove editor barf on updating copyright.
Try skipping over the adding and just picking a new random number.

Generates a number coprime to 2, 3, 5, 7, 11.

Speed:
Trial div (add) : trial div (retry) : coprime
1 : 0.42 : 0.84
Refactor the first prime index.