pycompta #3221 compte2html missing in debian package [validation pending]

Should appear in /usr/share/pycompta/xsl. While we are at it, figure out why files are also in /usr/share/sgml/pycompta and probably decide to remove them.

prioritynormal
typebug
done in0.8.1
load0.100
load left0.000
closed by<not specified>