Update default Spacewalk entitlement certificate

This contains two changes:
1. extended expiration time (2018)
2. sign with SHA1 digest algorithm (that way the certificate can be
   used for Spacewalk activation in FIPS mode)
Automatic commit of package [spacewalk-branding] release [2.2.2-1].
Add ids to labels (handy)

  also some changes to multival spec
  also changed type info
Add spacewalk-export to utils
Fixes from PR discussion
Automatic commit of package [spacewalk-utils] release [2.2.13-1].
1093845 - automatically select utf8 for db character encoding
Automatic commit of package [spacewalk-setup-postgresql] release [2.2.2-1].
CryptoKeyCreateActionTest: fix after 35b0296
fixed broken links introduced by 178ee339
Action Chain: for every action, create its own ScriptActionDetails (bnc#870207)

Every script can be associated with a single action.
The association gets overwriten and only the first action
runs, the others failing by not having an script available.
use getInt instead of getInteger so we can read default value
Automatic commit of package [spacewalk-java] release [2.2.56-1].
1094364 - add default arch heuristic for kickstart package installs
Automatic commit of package [spacewalk-java] release [2.2.57-1].
rewrite pending events page from perl to java
Automatic commit of package [spacewalk-java] release [2.2.58-1].
Assume raw mode if the directory with definition files doesn't exist
Automatic commit of package [spacewalk-utils] release [2.2.14-1].
delete unused code in modules/rhn/RHN/DB/Server.pm related to system events

system events has been rewritten to java