Issue 11 - GitHub release assets automation

[amaurycarvalho]

Updates related to #11 issue.

To create a new release:

• Run Build & Release workflow on GitHub Actions tab;
• Or, create a new tag:

# Modify application version on changelog files.
edit debian/changelog
edit CHANGELOG.md
# Create a new tag
git tag -a v1.0.0 -m "Release 1.0.0"
git push --tags

See new installation section on README for more information.