Update generator files to use the new APIs
Use only one shellout method and default to :debug
Add a live streaming buffer object to the logger
Live stream (debug) build steps
Remove extra newline comment
Update CHANGELOG for build streaming output and generator fixes
Deprecate the OMNIBUS_APPEND_TIMESTAMP environment variable
Update CHANGELOG entry for deprecating OMNIBUS_APPEND_TIMESTAMP
Fix a bug in windows_safe_path to always return a string
Add a Config.base_dir configuration value for easy tuning
Update CHANGELOG for windows_safe_path and new Config.base_dir
Fix old reference to windows_safe_path!
Remove use of Omnibus.root in initializer

We deprecated this - we probably should not use our deprecated APIs
Update CHANGELOG entry for using Omnibus.project_root