Create update_dblp_auto.py

[lancercat]

Make things lazier by adding a semiauto updater:
It only needs manul intervention when there is more than one choices that are not from arxiv,

[lancercat]

4sec is still too short and still triggers 429 I will find the value by trial and error.

[volkm]

Thanks, I very much like this idea!
It seems to me that the code is very similar to update_from_dblp.py. Would it possible to integrate your changes into the existing file and maybe add a cmdline flag --disable-auto to disable the automatic selection? I imagine that for most users, this automatic selection is preferred and we should make it the default.

[lancercat]

Done adding an option, not tested the manual mode yet as I am crawling to fix my 300+ citation entries...
Well, my suggestion is we keep both, and we merge them when the new code looks robust enough.

[volkm]

I integrated your suggestions into update_from_dblp and enabled the automatic selection by default. It can be disabled with --disable-auto. Additional cmdline flags are --include-arxiv to explicitly keep arXiv entries in the search results and --sleep-time to set the waiting time between requests (in order to prevent too many requests).