- nx.tcl: * full rewrite of slot machinerie, much simpler structure * relation handling via parameter aliases instread of pseudo converter * mixinclass SlotOptimizer removed * new class BootStrapAttributeSlot - ConvertToRelation() and handling of parametertype "relation" - Make CompiledColonVarFetch() more robust in case of half initialized objects (create vartable on the fly if needed) - allow empty parameter options in parameter parser - removed nsf::parametersfromslots (became simple, part of objectparameter now) - removed hardcoded objectparameter (attributes, volatile and noinit) - updated regression test
- removed c-implementation of method vwait, it was replaced by "vwait :varName". We had to allow flag TCL_GLOBAL_ONLY in InterpColonVarResolver(), since Tcl vwait implementation calls it with that flag. - added a scripted implementation for vwait in xotcl2