Version 0.0.5

Major changes in v 0.0.5

• Implemented the Runnable class responsible for execution of all the tools
• Runnable allows integrity checks and resume-able pipelines
• pyrpipe now logs md5 checksums and create script backups
• Enable auto-loading of yaml parameters
• Added pyrpipe options such as dry-run safe-mode threads mem
• Moved, refactored, and improved pyrpipe_diagnostic command
• Added simple test command to test sratools integration
• Removed some tools API
• Better integration with workflow systems
• Updated colors via colorama
• Multiple bug fixes