* Fix languages
* Missed change for version number
* Add language field for presentation
* Revert change in README for double buffer
Co-authored-by: Jackie Nim <=>
* #1317 Add Special Case Pattern
To focus on pattern itself, I implement DB and
maintenance lock by the singleton instance.
* #1317 Add special cases unit tests
Assert the logger output
(ref: https://stackoverflow.com/a/52229629)
* #1317 Add README.md
Add Special Case Pattern README
* #1317 Format: add a new line to end of file
Co-authored-by: Subhrodip Mohanta <subhrodipmohanta@gmail.com>