[zanata/zanata-platform] 4760f8: fix: cleanup obsolete groups (#859)

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-platform
  Commit: 4760f8f00e6d623c15625fdbb3c854a5ae4b76b7
      https://github.com/zanata/zanata-platform/commit/4760f8f00e6d623c15625fdbb3c854a5ae4b76b7
  Author: Alex Eng <aeng at redhat.com>
  Date:   2018-06-01 (Fri, 01 Jun 2018)

  Changed paths:
    M server/services/src/main/java/org/zanata/dao/VersionGroupDAO.java
    M server/services/src/main/java/org/zanata/rest/search/dto/GroupSearchResult.java
    M server/services/src/main/java/org/zanata/rest/search/service/SearchService.java
    M server/services/src/main/java/org/zanata/security/SecurityFunctions.java
    A server/services/src/main/resources/db/changelogs/db.changelog-4.6.xml
    M server/services/src/main/resources/db/db.changelog.xml
    M server/zanata-frontend/src/app/containers/Explore/GroupTeaser.jsx
    M server/zanata-model-test/src/main/resources/org/zanata/test/model/CopyVersionData.dbunit.xml
    M server/zanata-model-test/src/main/resources/org/zanata/test/model/GroupsTestData.dbunit.xml
    M server/zanata-model/src/main/java/org/zanata/model/HIterationGroup.java

  Log Message:
  -----------
  fix: cleanup obsolete groups (#859)

https://zanata.atlassian.net/browse/ZNTA-2588



      **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/

      Functionality will be removed from GitHub.com on January 31st, 2019.