Merge branch 'requests_update' into 'master'

Update requests library

See merge request open-platform/sdk/python!8

Author: evgeny-krylov

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [2.0.1] - 2018-11-14
+### Changed
+- Updated dependency library [requests](#http://docs.python-requests.org/en/master/) to newer version 2.20.0
+- Made dependency libraries to accept new patches for update
+
+
 ## [2.0.0] - 2018-08-02
 ### Changed
 - Renamed module to open_py
@@ -33,6 +39,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Get all transactions API
 - Tests
 
+[2.0.1]: https://github.com/OpenFuturePlatform/open-api-python-sdk/compare/v2.0.1...v2.0.0
 [2.0.0]: https://github.com/OpenFuturePlatform/open-api-python-sdk/compare/v2.0.0...v1.0.1
 [1.0.1]: https://github.com/OpenFuturePlatform/open-api-python-sdk/compare/v1.0.1...v1.0.0
 [1.0.1]: https://github.com/OpenFuturePlatform/open-api-python-sdk/compare/v1.0.1...v1.0.0

requirements.txt

@@ -1,5 +1,5 @@
-certifi==2018.4.16
-chardet==3.0.4
-idna==2.7
-requests==2.19.1
-urllib3==1.23
+certifi>=2018.4.16,<2018.5.0
+chardet>=3.0.4,<3.1.0
+idna>=2.7,<2.8
+requests>=2.20.0,<2.21.0
+urllib3>=1.23,<1.24