Change logs for spring source package in Artful

spring (103.0+dfsg2-1) unstable; urgency=medium

  * Repack the tarball and remove possible non-free ConvertUTF directory.
  * Add remove-ConvertUTF.patch.
  * Build-depend on asciidoc-base instead of asciidoc.
    Thanks to Joseph Herlant for the report. (Closes: #850387)
  * Update debian/copyright and remove unicode paragraph.

 -- Markus Koschany <email address hidden>  Sat, 07 Jan 2017 11:54:38 +0100