projectcredits.html: contributor added

- Contributor added to credits

Change-Id: I121c5edea1a9339f3b06aec0c63badda9dc5ded4

resources/misc/projectcredits.html

@@ -18,6 +18,7 @@ Eden Abitbol<br>
 Éloi Bail<br>
 Emmanuel Lepage-Vallée<br>
 Fadi Shehadeh<br>
+Franck Laurent<br>
 Frédéric Guimont<br>
 Guillaume Heller<br>
 Guillaume Roguez<br>
@@ -49,6 +50,7 @@ Simon Désaulniers<br>
 Simon Zeni<br>
 Stepan Salenikovich<br>
 Thibault Wittemberg<br>
+Thomas Ballasi<br>
 Trevor Tabah<br>
 Vsevolod Ivanov<br>
 Yang Wang<br></p>