Scan Loop Fixes (#1572)

* Cleanup some messaging in the scan loop to be more context bearing

* Added Response Caching to Series Detail for 1 min, due to the heavy nature of the call.

* Refactored code to make it so that processing of series runs sync correctly.

Added a log to inform the user of corrupted volume from buggy code in v0.5.6.

* Moved folder watching out of experimental

* Fixed an issue where empty folders could break the scan loop

* Another fix for when dates aren't valid, the scanner wouldn't get the proper min and would throw an exception (develop)

* Implemented the ability to edit release year from the UI for a series.

* Added a unit test for some new logic

* Code smells

API/Data/Migrations/20221006013956_ReleaseYearOnSeriesEdit.cs

@@ -0,0 +1,26 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace API.Data.Migrations
+{
+    public partial class ReleaseYearOnSeriesEdit : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "ReleaseYearLocked",
+                table: "SeriesMetadata",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: false);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "ReleaseYearLocked",
+                table: "SeriesMetadata");
+        }
+    }
+}

API/Data/Migrations/DataContextModelSnapshot.cs

@@ -647,6 +647,9 @@ namespace API.Data.Migrations
                     b.Property<int>("ReleaseYear")
                         .HasColumnType("INTEGER");
 
+                    b.Property<bool>("ReleaseYearLocked")
+                        .HasColumnType("INTEGER");
+
                     b.Property<uint>("RowVersion")
                         .IsConcurrencyToken()
                         .HasColumnType("INTEGER");