distros.conf: switch testing back to jessie for starting with 0.62

Signed-off-by: Andreas Beckmann <anbe@debian.org>
piuparts.conf.pejacevic: add new suite: jessie2proposed.
piuparts.conf.piu-slave-1und1-01: merge changes from pejacevic config but replace amd64 with i386.
crontab-master.in: update webpages every six hours.
p: report all directory symlinks and targets encountered while canonicalizing

Signed-off-by: Andreas Beckmann <anbe@debian.org>
p-s: handle Ctrl-C while downloading Packages files

flush/unreserve as if interrupted during testing

Signed-off-by: Andreas Beckmann <anbe@debian.org>
p-s: catch MasterNotOK exception while talking to the master

Signed-off-by: Andreas Beckmann <anbe@debian.org>
p.conf.anbe: [jessie-nodocs] --scriptsdir scripts-no-usr-share-doc

Signed-off-by: Andreas Beckmann <anbe@debian.org>
bug-templates: update references to dpkg-maintscript-helper

Signed-off-by: Andreas Beckmann <anbe@debian.org>
p: reinstall packages missing from the base system without recommends

If installation of a package-to-be-tested caused the removal of some package
from the base system (notably when switching init systems) these missing ones
will be reinstalled upon removal (using
  apt-get remove ... $missing+
syntax). Since this is an exact list of missing packages, use
--no-install-recommends to prevent apt pulling in anthing else.

Signed-off-by: Andreas Beckmann <anbe@debian.org>
p.conf.*: jessie: always --warn-on-debsums-errors

Signed-off-by: Andreas Beckmann <anbe@debian.org>
p.conf.anbe: [wheezy2jessie-rcmd] --install-recommends

Signed-off-by: Andreas Beckmann <anbe@debian.org>
p.conf: add jessie-pu

an install+purge test for the packages in jessie-proposed-updates before
they move into jessie

Signed-off-by: Andreas Beckmann <anbe@debian.org>
p.conf: cleanup+unify

Signed-off-by: Andreas Beckmann <anbe@debian.org>
add some TODO items

Signed-off-by: Andreas Beckmann <anbe@debian.org>
p.conf: add wheezy2jessie-rcmd

Signed-off-by: Andreas Beckmann <anbe@debian.org>
add news entry about new test suites: wheezy-pu and wheezy2jessie-rcmd
htdocs/index.tpl: turn mentionings of new suites into links