Merge branch 'feature/com.quchen.flashcard' into 'master'

New app: FlashCards

Closes rfp#770

See merge request fdroid/fdroiddata!4417

metadata/com.quchen.flashcard.yml

@@ -0,0 +1,27 @@
+Categories:
+  - Science & Education
+License: MIT
+SourceCode: https://github.com/cubei/flashcards
+IssueTracker: https://github.com/cubei/flashcards/issues
+
+AutoName: FlashCards
+Summary: Simple flash card app with csv files as input
+Description: |-
+    ''FlashCards'' is a simple flash card app with csv files as input. It is
+    meant for stuff like learning vocabulary of different languages.
+
+RepoType: git
+Repo: https://github.com/cubei/flashcards
+
+Builds:
+  - versionName: 1.2.1
+    versionCode: 15
+    commit: v1.2.1
+    subdir: app
+    gradle:
+      - yes
+
+AutoUpdateMode: Version v%v
+UpdateCheckMode: Tags
+CurrentVersion: 1.2.1
+CurrentVersionCode: 15