Adjust project description in LICENSE and README.md
Adjust project description in source files
Merge branch 'description'
Switch Index_node to operator[]
Remove types::Dict and make eventsytem headers-only
Add types::Dynamic_union and some Type_descriptions
Merge branch 'types'
Make compiling test_executable optional
Revert Broadcaster to non-blocking
Add Blocking_forwarder and Detaching_forwarder