全球化子系统JS API变更

OpenHarmony 3.2 Beta3版本相较于OpenHarmony 3.2 Beta2版本，全球化子系统的API变更如下:

接口变更

模块名	类名	方法/属性/枚举/常量	变更类型
ohos.i18n	Unicode	static getType(char: string): string;	新增
ohos.i18n	Unicode	static isUpperCase(char: string): boolean;	新增
ohos.i18n	Unicode	static isLowerCase(char: string): boolean;	新增
ohos.i18n	Unicode	static isLetter(char: string): boolean;	新增
ohos.i18n	Unicode	static isIdeograph(char: string): boolean;	新增
ohos.i18n	Unicode	static isRTL(char: string): boolean;	新增
ohos.i18n	Unicode	static isWhitespace(char: string): boolean;	新增
ohos.i18n	Unicode	static isSpaceChar(char: string): boolean;	新增
ohos.i18n	Unicode	static isDigit(char: string): boolean;	新增
ohos.i18n	I18NUtil	static getDateOrder(locale: string): string;	新增
ohos.i18n	I18NUtil	static unitConvert(fromUnit: UnitInfo, toUnit: UnitInfo, value: number, locale: string, style?: string): string;	新增
ohos.i18n	Util	getDateOrder(locale: string): string;	删除
ohos.i18n	Character	getType(char: string): string;	废弃
ohos.i18n	Character	isUpperCase(char: string): boolean;	废弃
ohos.i18n	Character	isLowerCase(char: string): boolean;	废弃
ohos.i18n	Character	isLetter(char: string): boolean;	废弃
ohos.i18n	Character	isIdeograph(char: string): boolean;	废弃
ohos.i18n	Character	isRTL(char: string): boolean;	废弃
ohos.i18n	Character	isWhitespace(char: string): boolean;	废弃
ohos.i18n	Character	isSpaceChar(char: string): boolean;	废弃
ohos.i18n	Character	isDigit(char: string): boolean;	废弃
ohos.i18n	Util	unitConvert(fromUnit: UnitInfo, toUnit: UnitInfo, value: number, locale: string, style?: string): string;	废弃