v2.3 [Feb 2, 2021]
v2.13 -> v2.30
- Any Mac (Apple Silicon, Intel) version for macOS Big Sur
- 'auto-op at login' tip added
- startup tip added
- app version display added
- support menu updated
- bug fixed: preferences interface don't show up by default
- interface fine-tuning for dark mode
- status menu icon modified for dark and light mode
- preferences interface modified
- hide app dock icon function rewritten
- all deprecated functions rewritten
