- make version management simpler and freeze XOTcl 1.* versions In order to avoid bad interactions between XOTcl 1.0 and XOTcl 2.0 the version dependency in 1.0 where changed to "package require -exact ... 1.0" where possible, and the provides where upgraded to 1.0 in most cases
- created own directory structure xotcl under library containing doc, tests, apps, lib etc. and moved obvious content here. - adjusted regression test and old documentation system to work with new structure