1.0.0 RC5

[David Reid]

The whole "release 1.0" movement seems to have run out of steam, so I 
propose that I'll just T&R what we have as RC5 and then if it works 
everywhere it'll be 1.0.0.

Personally I think that releasing without the apr-config stuff in place 
would be a mistake, but there seem to be too many people raising 
obstacles to that for it to be sensible to wait. :(

david