Use java-pkg-simple for balloontip

Package-Manager: portage-2.1.12.2
Use java-pkg-simple for kryo-1.05

Package-Manager: portage-2.1.12.2
Use java-pkg-simple for kryo-2.21

Package-Manager: portage-2.1.12.2
metainf-services is in tree
Added ebuild for xml-security-1.5.5

Package-Manager: portage-2.1.12.2
Added ebuild for itext-5.4.3 (#475552)

Package-Manager: portage-2.1.12.2
Updated dependencies