v0.4.0

Changelog

• 651c45f Merge pull request #30 from loikg/test/improve-testing-suite
• bf2a3df Merge pull request #31 from loikg/refactor/rebuild-cli-internals
• ac9337a chore: add examples to readme
• 970a6a0 chore: use Taskfile defer to cleanup hedera local node in test task
• 5c2c937 feat: implement account delete command
• 729d572 feat: implement token show command
• b68d914 feat: improve commands ergonomics
• 2f62459 feat: set app version number
• 04259aa fix: uncheck error in tokenShowAction
• 4162278 refactor: fix linting errors
• aaff10d refactor: migrate to urfave/cli
• 9bdd118 refactor: move cmd package to internal package
• c41889b refactor: run go fmt
• d4e0278 refactor: standardise console output
• dc978f9 refactor: use .json extension for golden files