Change logs for sagenb-export source package in Oracular

sagenb-export (3.2-4) unstable; urgency=medium

  * Team upload.
  * Drop python2 support; Closes: #938428
  * Bump Standards-Version to 4.4.1 (no changes needed)
  * update Vcs-* fields to point to salsa.d.o

 -- Sandro Tosi <email address hidden>  Sun, 27 Oct 2019 10:37:48 -0400