Add ToDo for gui entry points

git-svn-id: http://svn.wxwidgets.org/svn/wx/wxPython@76877 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Bump version number

git-svn-id: http://svn.wxwidgets.org/svn/wx/wxPython@76878 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Update release date

git-svn-id: http://svn.wxwidgets.org/svn/wx/wxPython@76879 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add a note about prerequisites

git-svn-id: http://svn.wxwidgets.org/svn/wx/wxPython@76880 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix typo

git-svn-id: http://svn.wxwidgets.org/svn/wx/wxPython@76881 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775