Update to 6.1.22. Main changes since 6.1.11:
	[10541] src/lib/List.pm:  [Submitted by S. Shipway, Univ. of Auckland]
	Workaround for aggressive DMARC policy such as yahoo.com.  The patch
	adds option #3 of this DMARC FAQ: http://dmarc.org/faq.html#s_3
	- New list config paragraph "dmarc_protection" to munge "From:" header
	and put original header content erc. into comment.

	[10540] src/lib/Bulk.pm:  New parameters for merged messages.
	"part.description", "part.disposition", "part.encoding" and "part.type"
	may be used for each part of input messages.  These are all-lowercase
	(except "part.description").

*****	[10207] src/etc/script/create_db.Oracle, src/etc/script/create_db.Pg,
*****	src/etc/script/create_db.SQLite, src/etc/script/create_db.Sybase,
*****	src/etc/script/create_db.mysql:  Two new database fields appeared in
*****	this version and a field was modified.
*****	- The new fields are prev_id_session (varchar(30)) and
*****	refresh_date_session (int(11)). they are located in the session_table
*****	table.
*****	- The modified field is dkim_privatekey_bulkspool and is located in the
*****	bulkspool_table table. Its length went from varchar(1000) to
*****	varchar(2000).
*****	Sympa install using MySQL and SQLite backends will have no trouble at
*****	all, as the database structure is updated by Sympa.
*****	However, if you use Postgres, Oracle or Sybase, please have a look
*****	(respectively) at the create_db.Pg, create_db.Oracle or
*****	create_db.Sybase to check the definition of those fields. Please update
*****	your database structure before running Sympa.

	[10206] src/lib/Sympa/DatabaseDescription.pm:  Changing length of DKIM
	private key in database to ensure database creation scripts will be
	updated.

	[10074] mail_tt2/command_report.tt2, mail_tt2/info_report.tt2,
	mail_tt2/review.tt2, src/lib/Commands.pm, src/lib/List.pm,
	src/lib/tt2.pm, web_tt2/edit_list_request.tt2,
	web_tt2/review_family.tt2, web_tt2/search_user.tt2,
	web_tt2/suboptions.tt2, web_tt2/subscriber_table.tt2,
	web_tt2/suspend_request.tt2, wwsympa/wwslib.pm,
	wwsympa/wwsympa.fcgi.in:  i18n of options for list parameters and
	subscriber options.
	- Options on edit_list page are shown by i18n'ed titles.
	- Only listmasters can view real config values.
	- Subscriber options on review pages, command results, subscriber
	option pages and so on are shown by i17n'ed titles (along with real
	option values).

*****	[10051] src/lib/tt2.pm, web_tt2/Makefile.am, web_tt2/css.tt2,
*****	web_tt2/ja_JP, web_tt2/ja_JP/css.tt2, web_tt2/ko_KR,
*****	web_tt2/ko_KR/css.tt2, web_tt2/main.tt2, web_tt2/zh_CN,
*****	web_tt2/zh_CN/css.tt2, web_tt2/zh_TW, web_tt2/zh_TW/css.tt2,
*****	wwsympa/wwsympa.fcgi.in:  Per-language css.tt2 will override any
*****	portion of main css, not fully replacing it.  So they may be used for
*****	locale-specific customization.
*****	Background: Default css.tt2 specifies the font families covering
*****	Western scripts (Latin, Cyrillic, ...).  East Asian users may prefer
*****	consistent font family supporting Western along with Eastern scripts
*****	(Han, Hangul, ...).

	[9966] src/lib/Message.pm, src/lib/confdef.pm:	New site config
	parameter "sender_headers" to specify header fields by which message
	sender is detected.
	This is a enhancement to S. Shipway's improvement.

	[9963] web_tt2/review.tt2, web_tt2/show_exclude.tt2,
	wwsympa/wwsympa.fcgi.in: [Reported by so many listmasters we lost the
	count] Exclusion table was just a display of the users excluded. list
	owners could not do anything to restore subscriptions;
	This page is now a form, similar to the review page, which allows to
	restore users subscriptions.

	[9951] src/lib/List.pm:  Now you can define a "scenari" directory in
	the lists family directory. These scenarii will be available for lists
	instantiated from this family.
	The "scenari" directory must be put directly in the family directory,
	not in the overall "families" directory. For example, if you want to
	define scenarii specific to the "staff" family, you must define a
	scenari directory in the /home/sympa/etc/families/staff/ directory. Not
	in /home/sympa/etc/families/.

*****	[9989] configure.ac, src/Makefile.am, src/alias_manager.pl.in,
*****	src/etc/script/ldap_alias_manager.pl.in,
*****	src/etc/script/mysql_alias_manager.pl.in, src/lib/confdef.pm,
*****	src/sympa_newaliases-wrapper.c, src/sympa_newaliases.pl.in:  Now alias
*****	maintenance utilities other than newaliases may be used without special
*****	configure options nor patch to alias_manager.pl.
*****	Changes:
*****	- aliaswrapper and virtualwrapper were deprecated and replaced with
*****	sympa_newaliases-wrapper.
*****	- New alias management program sympa_newaliases.pl which will typically be
*****	called by alias_manager.pl via sympa_newaliases-wrapper.
*****	- New site configuration parameters aliases_db_type and aliases_program
*****	will control behaviour of alias database maintenance.
*****	- configure script:
*****	- Options --with-sendmail_aliases and --with-virtual_aliases were
*****	deprecated.  Use --with-aliases_file instead.
*****	- New options --with-makemap and --with-postalias, along with
*****	options --with-newaliases and --with-postmap are available.
*****	- Option --with-postmap_arg was removed.
*****	- Alias managers can handle postmap/makemap style maps (delimited by
*****	whitespace), not only newaliases style maps (delimited by colon).

	[9953] wwsympa/wwsympa.fcgi.in: [Submitted by S. Shipway, univ.
	Auckland] several changes in privilegs to ease everyday lists
	moderation:
	- Owners and lismasters can moderate messages and shared repository
	- Editors can moderate subscriptions
	- 'del' and 'add' sceanrios are evaluated to make their result
	available in each page.

	[8451] src/etc/Makefile.am, src/etc/create_list_templates/confidential,
	src/etc/create_list_templates/confidential/comment.tt2,
	src/etc/create_list_templates/confidential/config.tt2,
	src/etc/scenari/send.confidential:  New "confidential" list model.
	These lists are used for groups who don't want any publicity around
	their activities; All possible restrictions are applied to prevent
	unauthorized users to know these lists exist and to learn anything
	about them.

	[8454] web_tt2/footer.tt2, web_tt2/tt2_error.tt2:  Removing references
	to the Sympa version in web pages to avoid pages to be searched by bad
	guys willing to exploit known vulnerabilities on out of date servers.

For complete list of changes, see
http://www.sympa.org/distribution/latest-stable/NEWS
Updated mail/sympa to 6.1.22