This update for yast2-packager and yast2-add-on provides the following fixes:

yast2-packager:

- Package installation: Rebuild slide show dialog and enable realease notes tab.
(bsc#1136708)
- Allow to select the license language when running in textmode. (bsc#1135901)
- Define the openSUSE => SLES product migration to properly display the migration summary
text. (bsc#1136325)
- Overwrite already existing repositories in "new installation" mode. (bsc#1132622)
- Do not show already added repositories. Replace $releasever by the current product
version. (bsc#1132622)

yast2-add-on:

- Fixes an issue where yast2-add-on has aborted, when an addon license is refused (bsc#1114018)

This update was imported from the SUSE:SLE-15-SP1:Update update project.