Add make release
Add make install
Add proper description and credits
Add license texts
Merge branch 'develop' of git@github.com:kriswema/zhlt-linux.git into develop
Don't count opt_plns and count_ents as single tools, so it's "_five_ handy tools"
Cast certain strings to (char *)
Fix whitespaces

Remove trailing spaces
Add license information
Add build status
Replace EXEDIR with BINARIES_DIR variable and actually use it
Add library folder variable and replace all "common/" with it
Use further variables for paths
Ignore *.o files
Split compile parameter into multiple lines
Delete empty netvis_in_vis.cpp
Change output to bin/
Delete binaries and ignore binary folders
Delete empty files.cpp
Use variable for folder name and edit deletion command