Updated Unix Timestamp Converter (#509)
* Add string keywords.
* Update TimestampTool
* Add info text.
* Update UI
* Add string keywords. (/*/Timestamp.resw)
* Fix UI
* Add TimestampToolHelper.
* Update TimestampTool
* Update Timestamp.resw
* Cleanup file.
* Added CardStyle.
* Stack UI
* Fix UI
* Revert to e45d522.
(Timezone info: 509#issuecomment-1126643640 )
* Changed UI.
Content display by window width.
* Preparation for Conflict Resolution.
* Removed compact DateTime info.
* Code cleanup #discussion_r874407747
* Changed the clipboard datetime string recognition process.
* Added summary.
* Fix types.
* Fixed Page.Resources.
* Change names.
* Remove Strings.CurrentDateTimeTitle
* Change names.
* Added comment.
Co-authored-by: Etienne BAUDOUX <ebaudoux@velersoftware.com>
