master updated (a70feb0 -> 41a270d)

[Paul Eggert]

eggert pushed a change to branch master.

      from  a70feb0   * admin/unidata/unidata-gen.el: Use lexical-binding
       new  07a4dd8   parse-time-string now parses ISO 8601 format strings
       new  41a270d   Refactor parse-time-string


Summary of changes:
 etc/NEWS                    |  3 ++
 lisp/calendar/parse-time.el | 98 ++++++++++++++++++++++-----------------------
 2 files changed, 52 insertions(+), 49 deletions(-)