update Github information (devs and project stars)

code/backlog.txt

@@ -1,21 +1,8 @@
-http://svn.assembla.com/svn/gdpl/
-http://www.dianneandpaul.net/CSBwin/
-http://www.happypenguin.org/show?XKobo (offline)
-http://www.ifwiki.org/index.php/Main_Page
-http://www.layabox.com/en/
-http://www.lesfleursdunormal.fr/static/informatique/old/index_en.html
-http://www.linuxdevcenter.com/pub/a/linux/2003/04/24/exult.html
-http://www.myandroidonline.com/category/games/
-http://www.netgore.com/
-http://www.oletus.fi/games/
-http://www.paulscode.com/games/
-http://www.ph2.net/zugspiel/
 http://www.plasmapong.com/plasma-pong/plasma-pong/
 http://www.rpgtoolkit.net/
 http://www.rtsoft.com/novashell/
 http://www.sandboxgamemaker.com/
 http://www.scirra.com/construct-classic
-http://www.siedler25.org/index.php?com=dynamic&mod=1&lang=en&PHPSESSID=0hmj4aug1fqa80jbk15kcafh71
 http://www.silversecond.com/WolfRPGEditor/
 http://www.spheredev.org/
 http://www.surfline.ne.jp/hachi/xsoldier.html
@@ -50,17 +37,12 @@ https://futurepinball.com/
 https://gdevelop-app.com/
 https://github.blog/2014-01-06-github-game-off-ii-winners/
 https://github.blog/2021-05-19-ludum-dare-48-staff-picks/
-https://github.com/asc-community/MxEngine
-https://github.com/tgstation/tgstation
-https://gitorious.org/index-list.html (are there other interesting games)
-https://jcrpg.blogspot.de/
 https://libregamewiki.org/Alexei:_Part_IX
 https://libregamewiki.org/CameliaGirls
 https://libregamewiki.org/Childish_Cannoneer
 https://libregamewiki.org/index.php?title=Libregamewiki_talk:Community_Portal&oldid=25410#Some_long_term_ideas
 https://libregamewiki.org/Libregamewiki:Suggested_games#Likely_sources_for_more_free_games
 https://lichess.org/api
-https://moaiwebsite.github.io/
 https://odr.chalmers.se/handle/20.500.12380/219006
 https://osdn.net/softwaremap/trove_list.php?form_cat=80
 https://pipoypipagames.itch.io/cows-revenge (https://github.com/Dariasteam/Cows-Revenge)