+ ./install.py greatly expanded to ./env.py, a python script consolidating all manners of environment configuration including installation and docker option generation
+ issues are now required to use ./env.py to survey the environment
+ installs to arch/manjaro now supported
~ python no longer asks to install, it creates a virtual environment
~ centos7 -> centos-7 (for consistency)
~ scripts reorganized: i need that top level as pristine as humanly possible
- removed csv2html. just use a viewer

Co-authored-by: Ahmed Nofal <ahmed.nofal@efabless.com>