In Sub _merge_msg Content-Disposition: attachement in multipart-messages will be copied without modification.

Sympa currently uses rsa-sha1 for DKIM signature attached to outgoing mails. It [has been shown](https://shattered.io/) that SHA-1 can no longer be considered resistant to collisions in practice, which means that it is inadequate to be used with DKIM. Since Mail::DKIM supports rsa-sha256, this is easy to fix.

[bug] If "cafile" and/or "capath" configuration parameters were not set, undef were passed to IO::Socket::SSL, and therefore system defaults were disabled.
Fixed by not passing undef when these parameters are not set so that system defaults will be used.

And updating copyright notice in lately changed sources.

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[-dev] Copyedit: Use get_id() and get_address() instead of get_list_id() and get_list_address() methods of Sympa::List.


git-svn-id: https://subversion.renater.fr/sympa/branches/sympa-6.2-branch@12847 05aa8bb8-cd2b-0410-b1d7-8918dfa770ce

[-bug] Mail-DKIM 0.37 looks working sane, despine many "uninitialized" warnings.  As some distributions (e.g. RHEL/CentOS 6) provides this version, required version would be decreased from 0.39 to 0.37.


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Old name                            New name
----------------------------------- ----------------------------------------
Sympa::Auth::password_fingerprint   Sympa::User::password_fingerprint
Sympa::Tools::WWW::_load_mime_types Conf::_load_mime_types
Sympa::Tools::WWW::get_mime_type    Conf::get_mime_type
tools::add_in_blacklist             _add_in_blacklist in wwsympa.fcgi
tools::addrencode                   Sympa::Tools::Text::addrencode
tools::clean_msg_id                 Sympa::Tools::Text::canonic_message_id
tools::escape_chars                 Sympa::Tools::Text::escape_chars
tools::escape_docname               Sympa::SharedDocument::escape_docname
tools::escape_html                  Sympa::Tools::WWW::escape_html_minimum
tools::escape_quote                 Sympa::Template::_escape_quote
tools::escape_url                   Sympa::Tools::Text::escape_url
tools::escape_xml                   Sympa::Template::_escape_xml
tools::eval_in_time                 Sympa::Process::eval_in_time
tools::get_list_params              Sympa::Robot::list_params
tools::get_message_id               Sympa::unique_message_id
tools::lang2charset                 Conf::lang2charset
tools::load_edit_list_conf          Sympa::List::_load_edit_list_conf
tools::qdecode_filename             Sympa::Tools::Text::qdecode_filename
tools::qencode_filename             Sympa::Tools::Text::qencode_filename
tools::qencode_hierarchy            Sympa::Tools::File::qencode_hierarchy
tools::unescape_chars               Sympa::Tools::Text::unescape_chars
tools::unescape_html                Sympa::Tools::WWW::unescape_html_minimum
tools::valid_email                  Sympa::Tools::Text::valid_email 
----------------------------------- ----------------------------------------

As a result, tools.pm was deprecated.

A few dependency loop among modules are reduced.


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[-dev] Refactoring.  Sympa::Message::decorate() was obsoleted.  Sympa::Message::test_personalize() was moved to Sympa::Spindle::AuthorizeMessage::_test_personalize() only where it is used.


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- Email::Simple is no longer used.
- Net::DNS may not be mandatory: It is used only by DKIM and DKIM protection features.
- Bump down required version of DateTime::TimeZone.  DateTime 0.41 bundled in RHEL/CentOS 5 includes it and requires 0.59 or later.


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[feature][#10005][Proposed by Y. Baouch, univ. of Colorado] New dmarc_protection.phrase parameter values "list_for_email" and "list_for_name" to give the from field "List (on behalf of SENDER) <munged_email>".

This will solve the problem reported by several listmasters: If DMARC protection feature munges originator field, the many mail client caches such address by replaced display name, and misleadingly associates the list address with the name of sender.


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[-bug] Now temporary files used to parse messages are stored in the directory specified by tmpdir parameter.  Until 6.2beta, temporary files were stored in system temporary directory (/tmp) and occasional disk full occurred.  During 6.2 to 6.2.4, temporary files were stored in-core and excessive memory was consumed.


git-svn-id: https://subversion.renater.fr/sympa/branches/sympa-6.2-branch@12344 05aa8bb8-cd2b-0410-b1d7-8918dfa770ce

[-change] Now "Auto-Submitted:" field in auto-generated messages by Sympa do never have "auto-forwarded" keyword but "auto-generated".  It applys to message compilations sent as digest, and notifications to editors to forward moderated posts.

Background: The "auto-forwarded" keyword was proposed by I-D draft-palme-autosub but was not adopted by RFC 3834.


git-svn-id: https://subversion.renater.fr/sympa/branches/sympa-6.2-branch@12327 05aa8bb8-cd2b-0410-b1d7-8918dfa770ce

[dev] Refactoring.  Now new methods get_admins(), get_admins_email() and is_admin() are used to get information of list owners and editors.


git-svn-id: https://subversion.renater.fr/sympa/branches/sympa-6.2-branch@12310 05aa8bb8-cd2b-0410-b1d7-8918dfa770ce

[-feature] A bit more precise logging for the messages created by Sympa::Message::new_from_template().


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Though this bug had been found during 6.2alpha (r11232), it was fixed imperfectly.


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