Updates to be done

[Mark H Weaver]

Which of these can be done on master, and which should be done only on
core-updates?

gnu/packages/groff.scm:32:3: note: using groff-1.22.1 but groff-1.22.2 is 
available upstream
gnu/packages/cdrom.scm:89:3: note: using xorriso-1.2.4 but xorriso-1.2.8 is 
available upstream
gnu/packages/wdiff.scm:28:3: note: using wdiff-1.1.2 but wdiff-1.2.1 is 
available upstream
gnu/packages/smalltalk.scm:27:3: note: using smalltalk-3.2.4 but 
smalltalk-3.2.5 is available upstream
gnu/packages/nano.scm:29:3: note: using nano-2.2.6 but nano-2.3.2 is available 
upstream
gnu/packages/gnupg.scm:35:3: note: using libgpg-error-1.10 but 
libgpg-error-1.11 is available upstream
gnu/packages/gnupg.scm:82:3: note: using libassuan-2.0.3 but libassuan-2.1.0 is 
available upstream
gnu/packages/help2man.scm:27:3: note: using help2man-1.40.8 but help2man-1.41.2 
is available upstream
gnu/packages/base.scm:931:34: note: using guile-2.0.7 but guile-2.0.9 is 
available upstream

Also, is there a reason not to update guile to 2.0.9 in core-updates?

       Mark