Components should only access states and elapsed times of their influencers/influencees

[RomainFranceschini]

MultiPDEVS components hold a reference to other components through @influencers and @influencees ivars, and thus might affect the state of other components at any point.

Components should only access states and elapsed times of their influencers/influencees, preferably lazily since Component#state copies state variables in a dedicated struct.