Allow bundling non-Lua files

[gnois]

I have a stops_en.txt text file that lists stop-words to omit when generating slug. This text file will be read once during init_by_lua.

When I do opm build, seems like the text file is ignored. Is it because only Lua files are allowed?

Is so, can we enable bundling non-Lua files such as .txt? Perhaps with an include_files key in dist.ini?

[doujiang24]

yeah, .txt suffix files will be ignored. I think include_files is a good idea, will you please contribute a PR for it?

[agentzh]

I think a MANIFEST file similar to Perl's CPAN module is more convenient.

[gnois]

I have to admit I am not familiar with Perl. If we go down the MANIFEST path, there is also MANIFEST.SKIP as I just learned from online. Is that going to overlap exclude_files key in dist.ini in terms of functionality?