ProposalEngine.LearningFromMistakes[Lang] separated from PriorityBased;
SharingKnowledge only defines the knowledge-share;
KnowledgeSharing agent removed;
AllDomainProvenFailure introduced;
fix introduced in IteratingAllDomainsLearningFromOwnMistakes;
separated functionality for pure proposal-based negotiations from GenericIteratingAgentCreation to IteratingAllDomainsLearningFromOwnMistakesNegotiatingAgent and GenericIteratingAgentCreation.JointConstraints;
separated IteratingAllDomainsLearningFromOwnMistakesNegotiatingAgent;
DefaultWeakCommitmentLanguage added;
added PartialSolution, GenericWeakCommittingIteratingAgentCreation;
FailedPartialSolutionSharing added instead of the old knowledge-share;