README.md in fastlane-plugin-aws_s3-0.2.8 vs README.md in fastlane-plugin-aws_s3-1.0.0

@@ -30,13 +30,16 @@
 
 You can also customize a lot of options:
 ```ruby
 aws_s3(
   # All of these are used to make Shenzhen's `ipa distribute:s3` command
-  access_key: ENV['S3_ACCESS_KEY'],               # Required from user.
-  secret_access_key: ENV['S3_SECRET_ACCESS_KEY'], # Required from user.
+  access_key: ENV['S3_ACCESS_KEY'],               # Required from user (unless using aws_profile).
+  secret_access_key: ENV['S3_SECRET_ACCESS_KEY'], # Required from user (unless using aws_profile).
+  aws_profile: ENV['AWS_PROFILE']                 # Required from user (unless using access_key and secret_access_key)
   bucket: ENV['S3_BUCKET'],                       # Required from user.
   region: ENV['S3_REGION'],                       # Required from user.
+  acl: ENV['S3_ACL'],                             # Optional - defaults to 'public-read'
+  server_side_encryption: ENV['S3_SERVER_SIDE_ENCRYPTION'] # Optional
 
   endpoint: 'https://s3-us-west-1.amazonaws.com', # Optional, for buckets that require a specific endpoint
   ipa: 'AppName.ipa',                             # Required (if not uploading an APK).
   dsym: 'AppName.app.dSYM.zip',                   # Optional is you use `ipa` to build.