Skadi 2019.4

- Refactored signed installer to be more module and flow better
- Refactored docker-compose.yml file
    - Reference only artifacts in the Skadi repository
    - All items now in one file (22 containers configured to work together)
- Created Start/Stop/Reset Docker helper scripts for Powershell and Bash
- Updated signed installer to use the new components
- Removed Cerebro and now use Kibana Management page instead
- Enabled Skadi to run on any OS with Docker installed (MacOS, Windows, and Linux)
- Created `skadi-backend` network and reduced exposed ports to only 80, 5432, 9200
- Updated Secure Networking pack to work with these changes
- Fixes
  - Yeti investigations now work
  - Yeti settings and data now persist 
  - All containers now persist data

updating readme

Merge pull request #105 from orlikoski/esxi_packer

Skadi 2019.2 Update

Update README.md

Update README.md

2018.4 re-release

Added multiple new features

Skadi 2018.4 Updates

Skadi 2018.3 Updates

# System Changes
*  Disabled Logstash boot start (it's still installed)  
*  Applied Ubuntu system updates

# Updated CDQR, Plaso, ELK, TimeSketch  
*  Updated CDQR to 4.1.7  
*  Updated Plaso to 20180630  
*  Updated ELK to latest version
*  Updated TimeSketch to latest version with updated configuration file  

# Other
*  Updated README.md

Merge branch 'master' of https://github.com/orlikoski/CCF-VM

Merge branch 'master' of https://github.com/orlikoski/CCF-VM