1. apply 18039, then 17855 and finally 17942 (things are not clear on the bug reports, so please use my remote branch [1])
2. Translate the template for your language
3. Try the new web installer process, using your language
4. Get amazed about how beautiful it is
5. Switch to master, update the templates
6. Select all the sample files, screenshots of the file list, DB dump
7. Switch to the new branch
8. Select all the sample files, screenshots of the file list, DB dump
9. Compare all what you can compare and make sure the behaviours before and after the patches are the same.
Let me know if you have any questions.
If you are using ru-RU and uk-UA, be around! These 2 directories have not been updated for ages and I am wondering if someone is using them.
Cheers,