Bump version to 1.4.7

ethanwharris · lexierule · commit 9f95a92a0599 · 2021-09-14T20:17:01.000-04:00
diff --git a/pytorch_lightning/__about__.py b/pytorch_lightning/__about__.py
@@ -1,7 +1,7 @@
 import time
 
 _this_year = time.strftime("%Y")
-__version__ = "1.4.6"
+__version__ = "1.4.7"
 __author__ = "William Falcon et al."
 __author_email__ = "waf2107@columbia.edu"
 __license__ = "Apache-2.0"
