Update CHANGELOG for #10454

Author: bflad

CHANGELOG.md

@@ -14,6 +14,7 @@ BUG FIXES:
 * resource/aws_autoscaling_group: Batch ALB/NLB attachments and detachments by 10 to prevent API and rate limiting errors [GH-10435]
 * resource/aws_emr_instance_group: Remove terminated instance groups from the Terraform state [GH-10425]
 * resource/aws_s3_bucket: Prevent infinite deletion recursion with `force_destroy` argument and object keys with empty "directory" prefixes present since version 2.29.0 [GH-10388]
+* resource/aws_vpc_endpoint_route_table_association: Fix resource import support [GH-10454]
 
 ## 2.31.0 (October 03, 2019)