- improve class, object and method browser (in collaboration with acs-api-browser) - improve xotcl2/nx support (e.g. obtain OpenACS doc-strings from object, class and method definitions) - suport for debugging methods from api-doc interface (with an appropriate nsf version) - rename xotcl::api to xo::api (same namespace as other OpenACS specific xotcl stupport functions) - state clearly that xotcl 2.0 is required - improve xotcl2/nx support - remove legacy code - bump version to 0.142, update dependencies