Log Message:
Update milter-manager to 2.0.1.

== [release-2-0-1] 2.0.1: 2014-01-24

A bug fix release of 2.0.0.

=== milter manager

==== Improvements

  * Support SIGUSR1 signal to reopen log file

==== Fixes

  * Drop functionality to report stack trace on crash.
    Because it is unsafe for all users. [GitHub #38]

=== milter-core

==== Improvements

  * Support log output by MILTER_LOG_PATH environment variable.

=== milter-client

==== Improvements

  * Support --log-path option.

=== Ruby milter

==== Improvements

  * Support --log-path option.
  * Support SIGUSR1 signal to reopen log file.

=== Package

==== Improvements

  * Drop Ubuntu Lucid (10.04) support.
  * Add Ubuntu Saucy (13.10) support.
  * deb: Support Ruby 2.0.0 detection on Debian.
  * rpm: Update Ruby1.9.3 package for CentOS6 to Ruby1.9.3-p484.
  * Remove auto-generated files from distribution archive.
    [Reported by Youhei SASAKI][milter-manager-users-ja:00225]

=== Document

==== Improvements

  * Update to the latest milter-greylist RPM.
    [Reported by ishizaka tadanori][milter-manager-users-ja:00220]
  * Improve English version reference manual.
    [GitHub #17]

=== Thanks

  * Youhei SASAKI
  * ishizaka tadanori