new: usr: simplified information about API supported in README.md

new: usr: proposals updated with design issues involved.

Signed-off-by: Richard Lea <chigix@zoho.com>

README.md

@@ -1,6 +1,34 @@
 Chizuru -- Amazon S3 compatible Object Storage Service Server component.
 ================
 
+# API Supported
+
+The design of Chizuru Server Component is based upon the Amazon S3 RESTful API, which is exactly much better and friendly for developers usage on Object Storage.
+
+* GET Service
+* DELETE Bucket
+* GET Bucket (List Objects) Version 2
+* GET Bucket location
+* HEAD Bucket
+* List Multipart Uploads
+* PUT Bucket
+* Delete Multiple Objects (POST Bucket)
+* GET Object
+* PUT Object
+* Complete Multipart Upload
+* Initiate Multipart Upload
+* List Parts
+* Upload Part
+
+
+# Configuration
+
+Currently, supported Configuration options for Chizuru Server Component are:
+
+* `MAX_CHUNKSIZE` : The standard size set for chunk unit in physical storage on disk. Every chunk will not exeed configured size.
+* `TRANSFER_BUFFERSIZE` : The size configuration which would be used when IO buffer for transferring is to be allocated.
+
 # Including
 
-There are amazon signature testing materials included in the testing package, downloading from [Signature Version 4 Test Suite](https://docs.aws.amazon.com/ja_jp/general/latest/gr/signature-v4-test-suite.html).
+* There are amazon signature testing materials included in the testing package, downloading from [Signature Version 4 Test Suite](https://docs.aws.amazon.com/ja_jp/general/latest/gr/signature-v4-test-suite.html).
+* There is a list as a proposals related to the problems of design on this component, as a scatch version of best practice in the future.

issue-list.txt → issue&proposals.txt

@@ -1,3 +1,2 @@
-* If no map db file support, directly use the list of files in this directory, surely the directory information would be impossible to be recorded for files.
 * Authentication request should be solved by PHP web service, rather than Netty IO service.
 * The real file name and virtual directory information should be stored in application layer, of course the Strategy of access control should also be implimented in application.