Bump major version (#118)

Author: jasper-elimity

README.md

@@ -56,4 +56,5 @@ $ pip install elimity-insights-client
 | 4              | 3.1 - 3.3        |
 | 5 - 6          | 3.4 - 3.5        |
 | 7              | 3.6 - 3.7        |
-| 8              | ^3.8             |
+| 8              | 3.8 - 3.15       |
+| 9              | ^3.16            |

pyproject.toml

@@ -9,7 +9,7 @@ license = "Apache-2.0"
 name = "elimity-insights-client"
 readme = "README.md"
 repository = "https://github.com/elimity-com/insights-client-python"
-version = "8.2.0b1"
+version = "9.0.0b0"
 
 [tool.poetry.dependencies]
 python = "^3.7"