Bookmarking Pages within the Reader (#469)

# Added
- Added: Added the ability to bookmark certain pages within the manga (image) reader and later download them from the series context menu. 

# Fixed
- Fixed: Fixed an issue where after adding a new folder to an existing library, a scan wouldn't be kicked off
- Fixed: In some cases, after clicking the background of a modal, the modal would close, but state wouldn't be handled as if cancel was pushed

# Changed
- Changed: Admin contextual actions on cards will now be separated by a line to help differentiate. 
- Changed: Performance enhancement on an API used before reading

# Dev
- Bumped dependencies to latest versions

=============================================
* Bumped versions of dependencies and refactored bookmark to progress.

* Refactored method names in UI from bookmark to progress to prepare for new bookmark entity

* Basic code is done, user can now bookmark a page (currently image reader only).

* Comments and pipes

* Some accessibility for new bookmark button

* Fixed up the APIs to work correctly, added a new modal to quickly explore bookmarks (not implemented, not final).

* Cleanup on the UI side to get the modal to look decent

* Added dismissed handlers for modals where appropriate

* Refactored UI to only show number of bookmarks across files to simplify delivery. Admin actionables are now separated by hr vs non-admin actions.

* Basic API implemented, now to implement the ability to actually extract files.

* Implemented the ability to download bookmarks.

* Fixed a bug where adding a new folder to an existing library would not trigger a scan library task.

* Fixed an issue that could cause bookmarked pages to get copied out of order.

* Added handler from series-card component

UI/Web/src/app/series-detail/series-detail.component.html

@@ -13,12 +13,11 @@
             </div>
             <div class="row no-gutters">
                 <div>
-                    <button class="btn btn-primary" (click)="read()" (mouseover)="showBook = true;" (mouseleave)="showBook = false;" [disabled]="isLoading">
+                    <button class="btn btn-primary" (click)="read()" [disabled]="isLoading">
                         <span>
                             <i class="fa {{showBook ? 'fa-book-open' : 'fa-book'}}"></i>
                         </span>
-                        &nbsp;
-                        <span class="read-btn--text">{{(hasReadingProgress) ? 'Continue' : 'Read'}}</span>
+                        <span class="read-btn--text">&nbsp;{{(hasReadingProgress) ? 'Continue' : 'Read'}}</span>
                     </button>
                 </div>
                 <div class="ml-2" *ngIf="isAdmin">

UI/Web/src/app/series-detail/series-detail.component.ts

@@ -150,6 +150,9 @@ export class SeriesDetailComponent implements OnInit {
       case(Action.Delete):
         this.deleteSeries(series);
         break;
+      case(Action.Bookmarks):
+        this.actionService.openBookmarkModal(series, (series) => this.actionInProgress = false);
+        break;
       default:
         break;
     }