update vimup

Author: mattn

gist.vim.vimup

@@ -2,7 +2,7 @@ script_name: Gist.vim
 script_id: '2423'
 script_type: utility
 script_package: gist-vim.zip
-script_version: '7.2'
+script_version: '7.3'
 required_vim_version: '7.0'
 summary: vimscript for gist
 
@@ -101,6 +101,9 @@ install_details: |
   See also: https://github.com/mattn/gist-vim/blob/master/README.mkd
 
 versions:
+- '7.3': |
+   This is an upgrade for Gist.vim: fixed many bugs. Added few list actions: yank, paste, open in browser.
+
 - '7.2': |
    This is an upgrade for Gist.vim: fixed many bugs.