[elpa] externals/setup updated (c1816d0917 -> 1db0aeb941)

[ELPA Syncer]

elpasync pushed a change to branch externals/setup.

      from  c1816d0917 Append setup-macros to macroexpand-all-environment
       new  682172f38a Add `:with-function` and document how `:with-` macros 
effect expansion.
       new  1db0aeb941 Start a News section for the next release


Summary of changes:
 setup.el | 39 +++++++++++++++++++++++++++++++++------
 1 file changed, 33 insertions(+), 6 deletions(-)