Upload to unstable

debian/changelog

-sight (21.0.0-1) UNRELEASED; urgency=medium
+sight (21.0.0-1) unstable; urgency=medium
 
   [Flavien Bridault]
   * Rename vrrender package into sightviewer
@@ -22,7 +22,7 @@ sight (21.0.0-1) UNRELEASED; urgency=medium
   * Versioned Build-Depends: libcamp-dev (>= 0.8.4-3)
   * Build-Depends: libopencv-dev, libceres-dev
 
- -- Andreas Tille <tille@debian.org>  Tue, 19 Oct 2021 19:14:42 +0200
+ -- Flavien Bridault <fbridault@ircad.fr>  Thu, 21 Oct 2021 15:00:59 +0200
 
 sight (20.2.0-2) unstable; urgency=medium