- changed version number from 2.0.0a to 2.0.0 to avoid problems with package require - found crashes in deletion order (when tcl implicitly deletes xotcl objects), introduced temporary compile flag OLD_DELETE
- added c functions for handling nonposargs in XOTclProcContext: getNonposArgs(), addNonposArgs() - provide convenient means to get Proc *: getObjectProc() getClassProc() - removed old hashtables and managing functions for nonposargs - reduced size of XOTclObject and XOTclClass structures