bump version to 0.3.0

[geniuspatrick]

Thank you for your contribution to the MindCV repo. Before submitting this PR, please make sure:

• [x] You have read the Contributing Guidelines on pull requests
• [x] Your code builds clean without any errors or warnings
• [x] You are using approved terminology
• [ ] You have added unit tests

Motivation

bump version to 0.3.0

Test Plan

N.A.

Related Issues and PRs

N.A