Add orconfig.h and src/ext to sha1.i files
[15:02] nickm: you know how we store the git version and sha1 sums of the source files in the tor binary? [15:03] yeah [15:03] I'm not sure it's useful for anything though [15:03] Forensics? Lineage? [15:03] we've been doing it for ages; I don't think anyone but me has ever run the command to get the source digest :) [15:04] Anyway, I noticed that we don't include orconfig.h in this list. Nor, now I think about it, the files in ext. [15:04] maybe someday it will be helpful [15:04] probably there are some source files we should add too, if we keep it