-colorized aliased tools
-added more info to alias wrappers' '--about' option
retain visibility of parent suite when inside a child context of that suite
-added setting REZ_RXT_FILE to get_shell_output of context
-added 'function' to start of 'sh' rex plugin's alias command to fix mysterious bug on ubuntu
dumb error in suite
fixed bug where complex shell commands in package commands would cause an
error when using ResolvedContext.execute_command()
-exposed 'eval'-style rex output in rez-context cli tool
-switched output_style to Enum
-fixed bug in latest release
-added diff to contexts
-added diff option to rez-context
-added 'peek' to rez-context, suite aliases
-rez-env can now patch an --input'd rxt
-added reverse dependency lookup for packages
-added rez-depends tool
-added 'progress' vendor lib
-removed 'show cursor' special char print in _atexit, moved to sig handler
-added --interactive option to rez-suite
-misc fixes in new rez-depends
-added 'rank' arg to patching, also exposed in rez-env
- added copy, trim to Version class
-fixed bug in suites
WIP
-new virtualenv-based installer, install.py
-all bootstrapping removed
-bootstrapped rez package generation removed
-setup.py can still be used directly, installs rez as a normal python module.
In this case, cli tools are disabled inside a rez-env'd env
-finished up on venv-based installer
-added distlib - new commit which adds the interpreter_args
-using distlib to patch venv-generated rez cli binaries
-added rez ingestion of itself in rez-bind.
-added --subdir option to venv installer
-minor update to new install.py
-WIP GUI
-some cleanup wrt completion scripts