Merge branch 'patch-2' into 'master'

Update Material Files to 1.0.2 (17) and update NDK version to r21.

See merge request fdroid/fdroiddata!6374

metadata/me.zhanghai.android.files.yml

@@ -57,6 +57,17 @@ Builds:
     prebuild: find -type f -exec sed -i '/\/\/#ifdef NONFREE/,/\/\/#endif/d' {} +
     ndk: r20
 
+  - versionName: 1.0.2
+    versionCode: 17
+    commit: v1.0.2
+    subdir: app
+    gradle:
+      - yes
+    rm:
+      - app/src/main/java/me/zhanghai/android/files/nonfree
+    prebuild: find -type f -exec sed -i '/\/\/#ifdef NONFREE/,/\/\/#endif/d' {} +
+    ndk: r21
+
 AutoUpdateMode: Version v%v
 UpdateCheckMode: Tags ^v.+$
 CurrentVersion: 1.0.1