Apache Ivy full changelog

FIX: reading POMs may loose dependencies when multiple Maven dependencies only differ in classifier (IVY-1642)
Fixes a Security Vulnerability, see the security page for details.

FIX: Local conflict manager didn’t handle deeper conflicts in transitive dependencies (IVY-1404)
FIX: Made the Maven 'test' configuration public so we can use the test-jar as dependency (IVY-1444)
FIX: NullPointerException in dependencytree with no dependencies (IVY-1539)
FIX: checkIfChanged is not settable attribute for checkdepsupdate ant task (IVY-1549)
FIX: ArrayIndexOutOfBoundsException when using a p2 repository for dependencies (IVY-1504)
FIX: fixdeps remove transitive 'kept' dependencies
FIX: PomModuleDescriptorParser should parse licenses from parent POM (IVY-1526) (Thanks to Jaikiran Pai)
FIX: dynamic revisions are not cached per resolver (IVY-1430) (Thanks to Stephen Haberman)
FIX: Dependencies failed using branch attribute (and extra attributes) (IVY-1141) (Thanks to Stephen Haberman)
FIX: useCacheOnly should allow lookup of changing dependencies in cache (IVY-1515) (Thanks to Ilya)
FIX: Translation of POM to Ivy XML with * exclusion is removing main artifact

* improved Ant support with some new Ant tasks and enhancements to existing tasks
* improved Maven2 compatibility
* some new resolvers
* numerous bug fixes as documented in Jira and in the release notes

* improved Ant support with some new Ant tasks and enhancements to existing tasks
* some new resolvers
* numerous bug fixes as documented in Jira and in the release notes

* enhanced Maven2 compatibility, with several bug fixes and more
pom features covered
* new parent mechanism for Ivy files
* improved pom generation from an ivy.xml file
* automated PGP signature generation when uploading artifacts
* numerous bug fixes as documented in Jira and in the release notes