* Add debhelper token to postinst scripts.
* Change default user for git-daemon to userv-git and
default user for dyndns to userv-dyndns.
+ * Improve adduser calls:
+ - no longer guard with calls to id, as adduser --quiet is idempotent
+ - pass --shell /bin/false and --no-create-home
+ * Bump Standards-Version to 3.7.0.0.
+ * Fix typo in userv-cgi long description.
+ * Provide various documentation for userv-cgi in /usr/share.
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