preparing upgrade to 2.1.0-beta
Version 2.1.0-beta : automatic version number and date insertion
update of the ChangeLog with new release 2.1.0-beta
uniformization of license blocks
a README more funny
update of modules/wiki
hiding my email from license blocks
test of manpage from documentation (not concluant)
new repo organization
update of modules/wiki
merge of 'wip'