feat(formatter): added new formats (#UIM-806) (#752)

* deleted SECONDS_AGO

* deleted MINUTES_AGO

* changed TODAY format

* deleted depricated methods

* added new formats

* moved tests from adapter to formatter

* added tests for new formats

* deleted unused code and added examples in docs

* fixed tests

Author: lskramarov

packages/cdk/datetime/date-adapter.ts

@@ -274,114 +274,6 @@ export abstract class DateAdapter<D> {
 
     abstract diffNow(date: D, unit): number;
 
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract relativeDate(date: D, template): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract relativeShortDate(date: D): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract relativeLongDate(date: D): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract absoluteDate(
-        date: D,
-        params,
-        datetime: boolean,
-        milliseconds: boolean,
-        microseconds: boolean
-    ): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract absoluteShortDate(date: D): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract absoluteShortDateTime(date: D, options?): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract absoluteLongDate(date: D): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract openedRangeDate(startDate: D, endDate: D, template): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract openedRangeDateTime(startDate: D, endDate: D, template): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract absoluteLongDateTime(date: D, options?): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract rangeDate(startDate: D, endDate: D, template): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract rangeDateTime(startDate: D, endDate: D, template): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract rangeShortDate(startDate: D, endDate: D): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract rangeShortDateTime(startDate: D, endDate: D): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract rangeLongDate(startDate: D, endDate: D): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract rangeLongDateTime(startDate: D, endDate: D): string;
-
-    /**
-     * @deprecated Moved in `DateFormatter`.
-     * @breaking-change 13.0.0
-     */
-    abstract rangeMiddleDateTime(startDate: D, endDate: D): string;
-
     /**
      * Attempts to deserialize a value to a valid date object. This is different from parsing in that
      * deserialize should only accept non-ambiguous, locale-independent formats (e.g. a ISO 8601