ECOOP 2021-2025 redux: fix unicode (#91)

this superceeds #87

I took #87, rebased it on the current master, ran recode as suggested in
the readme, and ran `./gradlew run`. I can see new data through
`ui/index.html` locally.

---------

Co-authored-by: Robbert Krebbers <[email protected]>

Author: ulysses4ever

data/ECOOP/2020/ecoop2020.html

@@ -0,0 +1,34 @@
+P: Manu Sridharan
+Jonathan Aldrich
+Walter Binder
+Eric Bodden
+Camil Demetrescu
+Werner Dietl
+Jens Dietrich
+George Fourtounis
+Colin Gordon
+Michael Greenberg
+David Grove
+Murali Krishna Ramanathan
+Burcu Kulahcioglu Ozkan
+Viktor Kunčak
+Julia Lawall
+Mira Mezini
+Todd Mytkowicz
+Robert O'Callahan
+Hakjoo Oh
+Uday P. Khedker
+Hila Peleg
+Fernando Magno Quintão Pereira
+Michael Pradel
+Sukyoung Ryu
+Alexandra Silva
+Alexander J. Summers
+Sam Tobin-Hochstadt
+Omer Tripp
+Eelco Visser
+John Wickerson
+Lingming Zhang
+Lu Zhang
+Elena Zucca
+

data/ECOOP/2021/ecoop2021-pc.txt

@@ -0,0 +1,53 @@
+P: Karim Ali
+P: Jan Vitek
+Alastair F. Donaldson
+Ben Hermann
+Manu Sridharan
+Saba Alimadadi
+Annette Bieniusa
+Steve Blackburn
+Sandrine Blazy
+Edwin Brady
+Lubomír Bulej
+Shigeru Chiba
+Albert Cohen
+Eva Darulova
+Wolfgang De Meuter
+Derek Dreyer
+Sophia Drossopoulou
+Stéphane Ducasse
+Sebastian Erdweg
+Simon Fowler
+Juliana Franco
+Deepak Garg
+Simon J. Gay
+Jeremy Gibbons
+Elisa Gonzalez Boix
+Philipp Haller
+Robert Hirschfeld
+Tony Hosking
+Doug Lea
+Mikel Luján
+Magnus Madsen
+Anders Møller
+James Noble
+Martin Odersky
+Bruno C. d. S. Oliveira
+Klaus Ostermann
+Tomas Petricek
+Alex Potanin
+Marianna Rapoport
+Manuel Rigger
+Guido Salvaneschi
+Tom Schrijvers
+Manuel Serrano
+Alexandra Silva
+Emma Tosch
+Laurence Tratt
+Vasco T. Vasconcelos
+Eelco Visser
+Tobias Wrigstad
+Tao Xie
+Jingling Xue
+Elena Zucca
+

data/ECOOP/2021/ecoop2021.html

@@ -0,0 +1,32 @@
+P: Karim Ali
+P: Guido Salvaneschi
+Ben Hermann
+Cyrus Omar
+Emma Söderberg
+Gul Agha
+Riyadh Baghdadi
+Shigeru Chiba
+Andrew Craik
+Wolfgang De Meuter
+Alastair F. Donaldson
+Simon J. Gay
+Jeremy Gibbons
+Tony Hosking
+Atsushi Igarashi
+Mikel Luján
+Ana Milanova
+Anders Møller
+Klaus Ostermann
+Tomas Petricek
+Alex Potanin
+Tom Schrijvers
+Manuel Serrano
+Thodoris Sotiropoulos
+Peter Thiemann
+Emma Tosch
+Vasco T. Vasconcelos
+Yuepeng Wang
+Stefan Wehr
+Tobias Wrigstad
+Chengyu Zhang
+

data/ECOOP/2022/ecoop2022-pc.txt

@@ -0,0 +1,28 @@
+P: Jonathan Aldrich
+P: Guido Salvaneschi
+Alvin Cheung
+Eva Darulova
+Jenna DiVincenzo (Wise)
+Werner Dietl
+Jens Dietrich
+Sebastian Erdweg
+Patrick Eugster
+Carla Ferreira
+Simon J. Gay
+Jeremy Gibbons
+Elisa Gonzalez Boix
+Arjun Guha
+Suresh Jagannathan
+Ranjit Jhala
+Yu David Liu
+Mira Mezini
+Heather Miller
+Ragnar Mogk
+David Naumann
+Marianna Rapoport
+António Ravara
+Manuel Serrano
+Peter Thiemann
+Emilio Tuosto
+Elena Zucca
+