Ice

finished implementation of updated skill api. Works with example skill provider. Needs testing of specialized skills and refactoring of remaining skills.

update to skills. Allows skills to run concurrently. Refactoring of full skills framework. Allows skill to get "prepared", i.e. wait for input

Refactored skill framework and added new enum classes so that a skill can not return idle or running as terminating value

skill provider usability updates. Made virtual methods of skills private and added public non-virtual entry methods to call skills

Fixed error when executing skills from GUI, added visitor to set skill parameterizations from clipboard, added default parameters for skills, added special GUIs for ints, floats and bools (still TODO)

fixed forward declaration in ice for skills. Works on Ub20 but not on Ub18. Dont now why, both use 3.7.....

adapted some aron visitor stuff for type visitors (similar to data visitors)

added componentplugins for skillmemory server, started to implement important functions for skillproviders

added segments for skills and skillexecutions
moved code from statechart listener from own component into skillsmemory