update changelog, add pypi commands to Makefile

Makefile

@@ -1,6 +1,13 @@
 RED=\033[0;31m
 NC=\033[0m # No Color
 
+pypi-test:
+	setup.py sdist
+	twine upload dist/* -r testpypi
+
+pypi: pypi-test
+	twine upload dist/*
+
 check:
 	@printf "${RED}Running flake8${NC}\n"
 	@flake8 --exclude=./env --count .

changelog.md

@@ -1,17 +1,23 @@
 # Autocrop changelog
 
+## 0.2.1
+
+### Changes
+* Add `-r`, `--reject` flag to specify directory where the images that autocrop *couldn't* find a face in are directed to.
+* Instead of having the target files copied then cropped, they are instead cropped and saved to their respective target folder.
+
 ## 0.2.0
 
 ### Changes
-* Add -o, --output flag to specify directory where cropped images are to be dumped.
-	- Error out if output folder set to current directory, i.e. -o .
+* Add `-o`, `--output` flag to specify directory where cropped images are to be dumped.
+	- Error out if output folder set to current directory, i.e. `-o .`
 	- If directory doesn't exist yet, create it.
-	- If no face can be found in an image in batch, it is still copied over to -o folder.
+	- If no face can be found in an image in batch, it is still copied over to `-o` folder.
 	- If no output folder is added, ask for confirmation ([Y]/n), and destructively crop images in-place.
-* Use -i, --input flags as synonyms for -p or --path: symmetrical in meaning to "output".
+* Use `-i`, `--input` flags as synonyms for `-p` or `--path`: symmetrical in meaning to "output".
 	- Is now standard nomenclature in documentation.
-* --input or --path flag is now optional.
-	- Standard behaviour without input folder is to non-recursively process all images in immediate folder, i.e. -p . as currently implemented.
+* `--input` or `--path` flag is now optional.
+	- Standard behaviour without input folder is to non-recursively process all images in immediate folder, i.e. `-p .` as currently implemented.
 
 ### Breaks
 * Removed all mentions of the hard-coded 'bkp' and 'crop' folders