Updated mail/im to 153
----------------------
153 (2016/10/10)

* Fix redeclaring my in my for Perl 5.24
* Update config.guess and config.sub with autotools-dev 20160430.1
* Support SMTP Authentication (experimental)
  - To specify a submission server, add "/587" to Smtpservers
  - To use AUTH LOGIN, set SmtpAccount=/PLAIN:user@host (PLAIN only)
  - With a bug fix for "SIZE="
        Murata Takashi <tmurata>
* Update gitlog2imchanges to fix version tags

(mef)