Add libpurple-omemo-plugin, address Finch

[Kagami]

I don't know how to properly put it on the list, so creating issue instead.

There is another OMEMO plugin for Pidgin, libpurple-omemo-plugin. Judging by description, it seems to be less stable than lurch, but probably will be improved too.
Also, it seems like at least lurch works in Finch too, not sure about libpurple-omemo-plugin.

[bascht]

With #36 I moved and restructured the data quite a bit, so now we could e.g. have custom properties like a foldable info button that expands the table row, so we could display that info. :)

[bascht]

See also: #40

[oodbur]

separate report for Finch: #57

[bascht]

@Kagami Is this something that can be covered by the changes in #40?

[Kagami]

Yea, looks nice 👍
Or maybe libpurple-omemo-plugin should go to Alternative OMEMO Plugins section instead. It haven't been updated for 10 months, probably not maintained.

[Echolon]

@Kagami

you you mind to create a PR on this? That yould be great!

[butyoutried]

I'm still hunting no longer relevant issues :)

There's also nothing to change. libpurple-omemo-plugin already exists in the Alternative OMEMO Plugins section as suggested. BTW, plugin is barely updated since 2017.

And Finch has it's own bug report.

[bascht]

@butyoutried much appreciated. Thanks for digging through all the open issues! 🌻