pothos-library: always reinstall buffer manager for new flows
pothos-gui: topology engine commitUpdate tracks changes
pothos-library: log stdio forward output on newline
pothos-gui: added default types and colors to the map
pothos-gui: make connection text clickable
pothos-library: fix PothosUtil to use correct doc sources
Merge branch 'master' into plotter_work
pothos-widgets: work on the FreqDomainPlotter