Whole album matching and fingerprinting (#592)

* Cache result of GetAllArtists

* Fixed: Manual import not respecting album import notifications

* Fixed: partial album imports stay in queue, prompting manual import

* Fixed: Allow release if tracks are missing

* Fixed: Be tolerant of missing/extra "The" at start of artist name

* Improve manual import UI

* Omit video tracks from DB entirely

* Revert "faster test packaging in build.sh"

This reverts commit 2723e2a7b8.

-u and -T are not supported on macOS

* Fix tests on linux and macOS

* Actually lint on linux

On linux yarn runs scripts with sh not bash so ** doesn't recursively glob

* Match whole albums

* Option to disable fingerprinting

* Rip out MediaInfo

* Don't split up things that have the same album selected in manual import

* Try to speed up IndentificationService

* More speedups

* Some fixes and increase power of recording id

* Fix NRE when no tags

* Fix NRE when some (but not all) files in a directory have missing tags

* Bump taglib, tidy up tag parsing

* Add a health check

* Remove media info setting

* Tags -> audioTags

* Add some tests where tags are null

* Rename history events

* Add missing method to interface

* Reinstate MediaInfo tags and update info with artist scan

Also adds migration to remove old format media info

* This file no longer exists

* Don't penalise year if missing from tags

* Formatting improvements

* Use correct system newline

* Switch to the netstandard2.0 library to support net 461

* TagLib.File is IDisposable so should be in a using

* Improve filename matching and add tests

* Neater logging of parsed tags

* Fix disk scan tests for new media info update

* Fix quality detection source

* Fix Inexact Artist/Album match

* Add button to clear track mapping

* Fix warning

* Pacify eslint

* Use \ not /

* Fix UI updates

* Fix media covers

Prevent localizing URL propaging back to the metadata object

* Reduce database overhead broadcasting UI updates

* Relax timings a bit to make test pass

* Remove irrelevant tests

* Test framework for identification service

* Fix PreferMissingToBadMatch test case

* Make fingerprinting more robust

* More logging

* Penalize unknown media format and country

* Prefer USA to UK

* Allow Data CD

* Fix exception if fingerprinting fails for all files

* Fix tests

* Fix NRE

* Allow apostrophes and remove accents in filename aggregation

* Address codacy issues

* Cope with old versions of fpcalc and suggest upgrade

* fpcalc health check passes if fingerprinting disabled

* Get the Artist meta with the artist

* Fix the mapper so that lazy loaded lists will be populated on Join

And therefore we can join TrackFiles on Tracks by default and avoid an
extra query

* Rename subtitle -> lyric

* Tidy up MediaInfoFormatter

frontend/src/InteractiveImport/Interactive/InteractiveImportModalContent.js

@@ -155,6 +155,18 @@ class InteractiveImportModalContent extends Component {
     this.setState({ isSelectAlbumModalOpen: true });
   }
 
+  onClearTrackMappingPress = () => {
+    const selectedIds = this.getSelectedIds();
+
+    selectedIds.forEach((id) => {
+      this.props.updateInteractiveImportItem({
+        id,
+        tracks: [],
+        rejections: []
+      });
+    });
+  }
+
   onSelectArtistModalClose = () => {
     this.setState({ isSelectArtistModalOpen: false });
   }
@@ -328,6 +340,10 @@ class InteractiveImportModalContent extends Component {
             >
               Select Album
             </Button>
+
+            <Button onPress={this.onClearTrackMappingPress}>
+              Clear Track Mapping
+            </Button>
           </div>
 
           <div className={styles.rightButtons}>
@@ -362,6 +378,7 @@ class InteractiveImportModalContent extends Component {
           artistId={selectedItem && selectedItem.artist && selectedItem.artist.id}
           onModalClose={this.onSelectAlbumModalClose}
         />
+
       </ModalContent>
     );
   }
@@ -387,6 +404,7 @@ InteractiveImportModalContent.propTypes = {
   onFilterExistingFilesChange: PropTypes.func.isRequired,
   onImportModeChange: PropTypes.func.isRequired,
   onImportSelectedPress: PropTypes.func.isRequired,
+  updateInteractiveImportItem: PropTypes.func.isRequired,
   onModalClose: PropTypes.func.isRequired
 };