Delete spring-dspace-addon-discovery-configuration-services.xml
DS-1906: Adds configurable option to reconvert shibboleth attributes.
Reconvert shibboleth attribute only if it is neither null nor empty.
Fix SolrLogger Memory Error
Remove Commented out line.
Updated bte dependence to v0.9.2.4

See the relevant discussion here: https://jira.duraspace.org/browse/DS-1971
define Group.ANONYMOUS_ID and Group.ADMIN_Id and use instead of 0,1
DS-1998 fix the "dspace classpath" CLI command
Merge pull request #534 from helix84/DS-1998-cli-classpath

DS-1998 fix the "dspace classpath" CLI command
DS-2013 implement ItemDAOOracle to fix thumbnails in browse
[DS-1961] Use HTTPS with oss.sonatype.org repository
Merge pull request #515 from atmire/DS-1958

 DS-1958 Fix SolrLogger Memory Error
Language Selection _ Turkish Option
Merge pull request #545 from mwoodiupui/DS-1943

[DS-1943] Language Selection _ Turkish Option
Merge pull request #542 from mwoodiupui/DS-1961

[DS-1961] Use HTTPS with oss.sonatype.org repository
Merge pull request #520 from EKT/DS-1971

DS-1971 Updated bte dependency to v0.9.2.4
Merge pull request #541 from helix84/DS-2013-ItemDAOOracle

DS-2013 implement ItemDAOOracle to fix thumbnails in browse
Tested in JSPUI.
Merge pull request #453 from BavoVanGeit/master

DS-1886 Delete obsolete spring-dspace-addon-discovery-configuration-services.xml
[DS-2036] DSpace upgrade with oracle database, no discovery results
Merge pull request #525 from akinom/GROUP.Anonymous_Admin-Constants

DS-1982 define Group.ANONYMOUS_ID and Group.ADMIN_Id and use instead of 0,1