bump version to 0.82

Author: mpg

News

@@ -1,3 +1,12 @@
+Version 0.82
+------------
+
+Fixes to the default viewer/destkop environment detection:
+- try gvfs-open with Gnome
+- always try xdg-open first (usually more up-to-date)
+Thanks to Axel E. Retif for informing me that newer versions of Ubuntu don't
+ship gnome-open by default any more.
+
 Version 0.81
 ------------
 

script/constants.tlu

@@ -14,7 +14,7 @@ setfenv(1, constants)
 -- progname and version
 fullname    = kpse.find_file('texdoc/texdoclib', 'lua')
 progname    = 'texdoc'
-version     = '0.81'
+version     = '0.82'
 
 -- make sure to update setup_config_from_cl() accordingly
 -- and set a default value in setup_config_from_defaults() if relevant