Update README.md

Author: Dzmitry Humianiuk

README.md

@@ -1,4 +1,6 @@
 # agent-python-pytest
+`draft version. under development`
+
 Pytest plugin for reporting test results of Pytest to the 'Reportal Portal'.
 
 ## Usage:
@@ -45,4 +47,4 @@ py.test ./tests --rp-launch AnyLaunchName
 ```
 ## Copyright Notice
 Licensed under the [GPLv3](https://www.gnu.org/licenses/quick-guide-gplv3.html)
-license (see the LICENSE file).
+license (see the LICENSE file).