fix docs

README.md

@@ -1,3 +1,44 @@
 <img src="docs/img/pybtc.png" width="100">
 
 ## Python bitcoin library
+
+Current version is 2.0
+
+
+#### Feature Support
+
+* Basic functions
+* Supports addresses types PUBKEY, P2PKH, P2SH, P2SH-PWPKH, P2WPKH, P2WSH.
+* Supports BIP32(Hierarchical Deterministic Wallets), BIP39(Mnemonic code generation)
+* Supports BIP141(Segregated Witness)
+* Transaction constructor
+* Mining pool basic primitives
+
+#### Installation
+
+To install pybtc, simply use pip
+
+    $ pip install pybtc
+    
+#### Documentation
+
+Documentation is available at https://pybtc.readthedocs.io
+
+#### How to Contribute
+
+In order to make a clone of the GitHub repo: open the link and press the “Fork” button on the upper-right menu of the web page.
+
+Workflow is pretty straightforward:
+
+1. Clone the GitHub
+2. Make a change
+3. Make sure all tests passed
+4. Add a record intp file into change.log.
+5. Commit changes to own aiohttp clone
+6. Make pull request from github page for your clone against master branch
+
+
+#### Support a project
+
+You can support the future development of project and send same BTC to 1Bitapsw1aT8hkLXFtXwZQfHgNwNJEyJJ1
+