v0.3.0 Release

v0.3.0 Release contains many changes. The biggest milestone is the completion of CI set up. Each PR will now run unit tests to ensure code remains functional.

What's Changed

• Alphabetise requirements, de-fix versions by @robertdstein in #40
• Exampleenv by @sukishore12 in #43
• Add 'prefix' option for more flexible ssh by @robertdstein in #44
• Sort path list in ImageLoader by @robertdstein in #46
• Add Error Handling by @robertdstein in #47
• Add ErrorStack by @robertdstein in #48
• Add functionality for tracking internal python exceptions by @robertdstein in #50
• Update test to check errorstack by @robertdstein in #51
• Enforce typing on ImageSelector by @robertdstein in #52
• Add Prebuiltcache Processor by @robertdstein in #53
• Add image rejector by @robertdstein in #57
• Add util function for sending email via gmail by @robertdstein in #59
• Candidatestable by @virajkaram in #60
• Updated Summer Pipeline by @robertdstein in #12
• Set SSH_USER env option by @robertdstein in #62
• Wirctest by @robertdstein in #54

Full Changelog: v0.2.0...v0.3.0