[ccp4bb] update to ccp4-6.1.1 tar.gz files for osx and linux

[Charles Ballard]

Dear All

for those of you who have ccp4 6.1.1 there is  refmac 5.5.0088 on the  
prerelease page

http://www.ccp4.ac.uk/prerelease/

plus on

ftp://ftp.ccp4.ac.uk/ccp4/6.1.1/updates

various bug fixes and tag.gz files of bug fixes and the refmac  
updates for linux and os x
binary distributions, and src distribution.

Hopefully these should work if you just untar over the existing  
distribution.

Charles