v0.6.0

Added

• reconfigure:
  • Parameters can be now used within conditions.
  • Implementation of __contains__ to support if ... in P.
  • update() now takes optional argument only_existing (def. False) to only update existing parameters.
  • (ROS1 only) Parameters and their values are exposed to the ROS Parameter Server.
  • link(ConstrainedP, ConstrainedP) to link two parameters together. First cannot be larger then the second one.