Added F-Droid changelog for 0.1.7-patch1.

It may not work since I've added it a bit too soon.

Author: thebluepandabear

fastlane/metadata/android/en-US/changelogs/21.txt

@@ -0,0 +1,14 @@
+Improvements Added
+- Major translation updates
+
+Bugs Fixed
+- Fixed bug in which when the user would apply a filter with the dither tool selected, it would apply the filter within the dither bounds
+- Prevent infinite zoom in -- max zoom in limit is now one million
+- Fixed bug in which the preview in the FindAndReplace fragment wasn't saving rotation/flip state properly in the preview
+- Fixed flip icon tint issue in which the color was staying as black in dark mode
+- Fixed bug in which the redo stack wasn't being cleared when the user would tap on 'Clear Canvas'
+- Fixed bug where some controls weren't resizing properly in CanvasActivity
+- Fixed major bug in which after the user would clear the canvas, and then change their orientation, the bitmap would return to its state before it was cleared
+
+Other Changes
+- Shape preview code cleanup -- this will improve the overall stability of the app