Merge branch 'monochromatic' into 'master'

New App: Monochromatic

Closes rfp#822

See merge request fdroid/fdroiddata!4081

metadata/uk.co.richyhbm.monochromatic.yml

@@ -0,0 +1,29 @@
+Categories:
+  - Graphics
+  - Reading
+  - Theming
+License: Apache-2.0
+SourceCode: https://github.com/RichyHBM/Monochromatic
+IssueTracker: https://github.com/RichyHBM/Monochromatic/issues
+
+Summary: Enable the built-in black and white mode
+Description: |-
+    This app makes use of the built-in black and white device feature to provide
+    a blue-light filtered screen without the use of an overlay screen, to help
+    relax your eyes at night and disincentivise phone usage.
+
+RepoType: git
+Repo: https://github.com/RichyHBM/Monochromatic
+
+Builds:
+  - versionName: '0.2'
+    versionCode: 1
+    commit: v0.2
+    subdir: app
+    gradle:
+      - yes
+
+AutoUpdateMode: Version v%v
+UpdateCheckMode: Tags
+CurrentVersion: '0.2'
+CurrentVersionCode: 1