add unmaintained project removal rule from #63, update contributors list

README.md

@@ -541,6 +541,7 @@ See https://staticsitegenerators.net and https://www.staticgen.com
  * Sections should be ordered alphabetically, lines inside sections should be ordered alphabetically.
  * All projects should have their license and main programming language referenced.
  * Non-[Free](https://en.wikipedia.org/wiki/Free_software) software must be marked `⊘ Proprietary` next to the title, and added to [non-free.md](non-free.md)
+ * Software with no development activity for 6-12 months may be removed from the list.
  * The syntax for links is ``[Name](http://homepage/) - Short description ([Demo](http://url.to/demo), [Source code](http://url.of/source/code)) `License` `Language` ``
  * The list of contributors can be updated with `git shortlog -sne`
 
@@ -551,32 +552,53 @@ This list is under the [Creative Commons Attribution-ShareAlike 3.0 Unported](LI
 
 The list of contributors can be found below
 
-    66  nodiscc <nodiscc@gmail.com>
-    39  Edward D <ed.kickball@hotmail.com>
-     8  jungle-boogie <sean@jungleboogie.me>
-     7  Kickball <ed.kickball@hotmail.com>
+    77  nodiscc <nodiscc@gmail.com>
+    68  Edward D <ed.kickball@hotmail.com>
+    12  Kickball <ed.kickball@hotmail.com>
+    12  jungle-boogie <sean@jungleboogie.me>
      7  Thomas Dalichow <info@thomasdalichow.de>
      6  Kovah <mail@kovah.de>
      6  Thomas Dalichow <2012-02-05.github.com@thomasdalichow.de>
+     5  Moti Korets <moti.kor@gmail.com>
+     3  Jan Vlnas <jnv@users.noreply.github.com>
      3  Mariusz Kozakowski <11mariom+wordpress@gmail.com>
+     3  Martin Gontovnikas <martin@gon.to>
+     3  Ye Lin Aung <me@yelinaung.com>
      3  jungle-boogie <sean@rastasean.net>
+     3  rett gerst <rettgerst@users.noreply.github.com>
      2  Charles Farence III <charles@charlessite90.com>
      2  Costin Moise <necenzurat@gmail.com>
+     2  Deryck <dhenson02@users.noreply.github.com>
+     2  Greg V <greg@unrelenting.technology>
      2  Joseph Dykstra <josephdykstra@gmail.com>
      2  Marien Fressinaud <dev@marienfressinaud.fr>
      2  Mikael Peigney <Mika56@users.noreply.github.com>
+     2  Patrik Ragnarsson <patrik@starkast.net>
+     2  Peter Thaleikis <spekulatius@users.noreply.github.com>
+     2  Poorchop <Poorchop@users.noreply.github.com>
+     2  Stefano <sabas88@gmail.com>
      2  Thomas Citharel <tcit@tcit.fr>
      2  cron410 <cron410@gmail.com>
      2  jimykk <JimyKK@users.noreply.github.com>
      2  phre4k <me@phre4k.at>
+     2  yuche <i@yuche.me>
      1  Caleb Xu <calebcenter@live.com>
+     1  Calle Wolff <carl@wolff.se>
+     1  Dan <rocks.in.the.cloud@gmail.com>
+     1  Dražen Lučanin <kermit666@gmail.com>
      1  Igor Antun <IgorAntun@users.noreply.github.com>
      1  Jean Elchinger <jinformatique@riseup.net>
      1  Jeremiah Marks <jeremiah@jlmarks.org>
+     1  Joel Calado <joelcalado@gmail.com>
      1  Joshua Hamilton <joshua.hamilton@fabricut.com>
      1  Keith Thibodeaux <kthibodeaux@peachtreebilling.com>
+     1  Marcus Ramberg <marcus@nordaaker.com>
+     1  MatFluor <MatFluor@users.noreply.github.com>
      1  Remy Honig <remyhonig@users.noreply.github.com>
+     1  Stefan Bohacek <stefan.bohacek@gmail.com>
+     1  Stefan Bohacek <stefan@fourtonfish.com>
      1  bricej13 <bricej13@gmail.com>
+     1  skarphet <skarphet@users.noreply.github.com>
+     1  steven jacobs <stjacobs@fastmail.fm>
      1  stevesbrain <stevesbrain@users.noreply.github.com>
      1  ttoups <ich@timotoups.de>
-     1  Mat Fluor <MatFluor@users.noreply.github.com>