What's Changed

• Update .gitignore with Rockstor build artifacts #2644 by @StephenBrown2 in https://github.com/rockstor/rockstor-core/pull/2643
• Address compression cosmetics #2640 by @StephenBrown2 in https://github.com/rockstor/rockstor-core/pull/2641
• Establish on_delete for ForeignKey re Django update #2645 by @phillxnet in https://github.com/rockstor/rockstor-core/pull/2648
• Web-UI update fails to recreate venv #2652 by @FroggyFlox @phillxnet in https://github.com/rockstor/rockstor-core/pull/2654
• Enhance development ease #2653 by @phillxnet in https://github.com/rockstor/rockstor-core/pull/2655
• Improve Web-UI update re systemd service management #2651 by @phillxnet in https://github.com/rockstor/rockstor-core/pull/2656
• Improve rockstor.service re robustness #2657 by @phillxnet in https://github.com/rockstor/rockstor-core/pull/2658
• (t) Update django-pipeline to 1.7.0 #2646 by @FroggyFlox in https://github.com/rockstor/rockstor-core/pull/2659
• Save and Restore config back-up files during rpm update #2660 by @Hooverdan96 @phillxnet @FroggyFlox in https://github.com/rockstor/rockstor-core/pull/2661

Full Changelog: https://github.com/rockstor/rockstor-core/compare/5.0.2-0...5.0.3-0