Version 0.4.0

What's Changed

• Develop v0.3.0 by @georgeRobertson in #14
• Feature/ndit 602 xsd validation by @georgeRobertson in #15
• Bugfix/gr dep008 1010 update urllib3 by @georgeRobertson in #19
• Bugfix/gr ndit 655 fix issues with message templating when utilising params in the br logic by @georgeRobertson in #18
• Feature/ndit 663 foundry integration by @stevenhsd in #17
• Feature/dep008 1007 capture processing errors by @stevenhsd in #20
• Feature/ndit 692 persist aggregates data by @stevenhsd in #21
• merge v0.4.0 by @georgeRobertson in #16

Full Changelog: v0.3.0...v0.4.0