fix: knora upload scripts and configs

[lrosenth]

Summary

• update Knora scripts to work with new subdir_levels feature
• add subdir_exludes list with directories which should be skipped by sipi
• rename wwwroute in config files
• add better error output in LuaServer now containing the name of the script failing

[subotic]

There is still something not right, or at least something about the automatically generated sub-directories that I don't understand.

[subotic]

@benjamingeer I was part of the PR so maybe you should do the review.

[benjamingeer]

OK but I don't know what this is for, please write a description for the PR explaining what was changed.

[subotic]

I've added a summary in the description. Thanks.

[benjamingeer]

Now that there's a working test framework, could you add a test for this feature? I think it would be especially good to have a test of the feature that automatically restructures existing files into subdirectories when the Sipi server starts. Especially if there are a large number of existing files.

[subotic]

Gladly, if it is ok to create an issue for this and do it in another PR? I need this pull request merged so that I can merge dasch-swiss/dsp-api#534.

Also, need to work on another pile more urgently ;-)

[subotic]

Created issue #177

[benjamingeer]

OK!

[subotic]

Thanks :-)