update hoaViz
Add text log linking function for flowgraph
Merge remote-tracking branch 'origin/mergeHoaViz' into gbDevelop
add string data filter for ccp, pcp Viz methods
Merge remote-tracking branch 'origin/mergeHoaViz' into gbDevelop
OpenMP examples
OpenMP examples
minor changes
Merge remote-tracking branch 'origin/mergeHoaViz' into gbDevelop

Fixed bug in supporting multi-threaded apps

Conflicts:
	examples/Makefile