ENH: Update README with release badges

.gitignore

@@ -4,3 +4,7 @@ __pycache__
 doc/build
 doc/source/generated
 TODO
+
+src/blp.egg-info/
+build/
+dist/

README.md

@@ -1,3 +1,5 @@
+[![PyPI version](https://badge.fury.io/py/blp.svg)](https://badge.fury.io/py/blp)
+[![Conda](https://img.shields.io/conda/v/conda-forge/blp)](https://anaconda.org/conda-forge/blp)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 [![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
 
@@ -37,4 +39,4 @@ Please refer to [Contributing](https://matthewgilbert.github.io/blp/contributing
 
 For documentation on the Bloomberg API check out the Developer's Guide. For documentation on relevant Bloomberg fields
 for accessing data, check out the Reference Guide: Services and Schemas. To access these, from a  Bloomberg Terminal
-go `WAPI <GO>` -> `API Developer's Guide`.
+go `WAPI <GO>` -> `API Developer's Guide`.