Merge branch 'develop': release v2.1v2.1

GitHub: related to #315

87 files changed, 3315 insertions, 2747 deletions

diff --git a/viewer/src/@types/ItemType.ts b/viewer/src/@types/ItemType.ts
deleted file mode 100644
index 31a395b..0000000
--- a/viewer/src/@types/ItemType.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-// TODO: Convert all ambiant types related to LdGallery to modules
-
-export enum ItemType {
-  OTHER = "other",
-  PICTURE = "picture",
-  PLAINTEXT = "plaintext",
-  PDF = "pdf",
-  VIDEO = "video",
-  AUDIO = "audio",
-  DIRECTORY = "directory",
-}
diff --git a/viewer/src/@types/gallery.d.ts b/viewer/src/@types/gallery.d.ts
deleted file mode 100644
index e9b80e6..0000000
--- a/viewer/src/@types/gallery.d.ts
+++ /dev/null
@@ -1,114 +0,0 @@
-/* ldgallery - A static generator which turns a collection of tagged
---             pictures into a searchable web gallery.
---
--- Copyright (C) 2019-2020  Guillaume FOUET
---
--- This program is free software: you can redistribute it and/or modify
--- it under the terms of the GNU Affero General Public License as
--- published by the Free Software Foundation, either version 3 of the
--- License, or (at your option) any later version.
---
--- This program is distributed in the hope that it will be useful,
--- but WITHOUT ANY WARRANTY; without even the implied warranty of
--- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--- GNU Affero General Public License for more details.
---
--- You should have received a copy of the GNU Affero General Public License
--- along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-declare namespace Gallery {
-  type ItemSortStr = "title_asc" | "date_asc" | "date_desc";
-
-  interface Config {
-    galleryRoot: string;
-    galleryIndex?: string;
-    initialItemSort?: ItemSortStr;
-    initialTagDisplayLimit?: number;
-  }
-
-  interface GalleryProperties {
-    galleryTitle: string;
-    tagCategories: RawTag[];
-  }
-  interface Index {
-    properties: GalleryProperties;
-    tree: Directory;
-  }
-
-  interface Other extends Item {
-    properties: OtherProperties;
-  }
-  interface Picture extends Item {
-    properties: PictureProperties;
-  }
-  interface PlainText extends Item {
-    properties: PlainTextProperties;
-  }
-  interface PDF extends Item {
-    properties: PDFProperties;
-  }
-  interface Video extends Item {
-    properties: VideoProperties;
-  }
-  interface Audio extends Item {
-    properties: AudioProperties;
-  }
-  interface Directory extends Item {
-    properties: DirectoryProperties;
-  }
-  interface Item {
-    title: string;
-    datetime: string;
-    description: string;