update CHANGELOG and rev to v1.0.1 (#50)

Author: basepi

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased
+## 1.0.1 (2021-07-06)
 
 * Fixed an issue in `StructlogFormatter` caused by a conflict with `event`
   (used for the log `message`) and `event.dataset` (a field provided by the

ecs_logging/__init__.py

@@ -20,7 +20,7 @@
 from ._stdlib import StdlibFormatter
 from ._structlog import StructlogFormatter
 
-__version__ = "1.0.0"
+__version__ = "1.0.1"
 __all__ = [
     "ECS_VERSION",
     "StdlibFormatter",