docs: update CHANGELOG format

Author: nozaq

CHANGELOG.md

@@ -1,16 +1,16 @@
-## [1.1.0](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/compare/v1.0.1...v1.1.0) (2022-03-08)
+### [1.1.0](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/compare/v1.0.1...v1.1.0) (2022-03-08)
 
 
 ### Features
 
 * enable server side encryption for DynamoDB table ([c1c9262](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/commit/c1c9262064c25d9437a97e7ea8793a4250ee6708))
 
-## [1.0.1] - 2022-03-05
+### 1.0.1 - 2022-03-05
 ### Fix
 - replication depends on versioning ([#61](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/61))
 
 
-## [1.0.0] - 2022-02-12
+### 1.0.0 - 2022-02-12
 ### Feat
 - upgrade AWS provider to v4.0+ ([#57](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/57))
 
@@ -23,16 +23,16 @@ resources regarding S3 bucket configurations need manual
 imports after upgrade. See `docs/upgrade-1.0.md` for guidance.
 
 
-## [0.8.1] - 2022-01-10
+### 0.8.1 - 2022-01-10
 
-## [0.8.0] - 2022-01-10
+### 0.8.0 - 2022-01-10
 ### Refactor
 - add tflint checks
 - simplify list item extractions ([#48](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/48))
 - do not hard-code auth method in examples ([#46](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/46))
 
 
-## [0.7.0] - 2021-10-10
+### 0.7.0 - 2021-10-10
 ### Feat
 - support to create fixed bucket name ([#43](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/43))
 - make s3 bucket replication optional ([#42](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/42))
@@ -42,43 +42,43 @@ imports after upgrade. See `docs/upgrade-1.0.md` for guidance.
 - make the fixed bucket name optional ([#44](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/44))
 
 
-## [0.6.0] - 2021-06-27
+### 0.6.0 - 2021-06-27
 ### Fix
 - conflicting operations on S3 buckets ([#33](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/33))
 
 ### Refactor
 - add `required_providers` configuration ([#39](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/39))
 
 
-## [0.5.0] - 2021-06-06
+### 0.5.0 - 2021-06-06
 ### Feat
 - enable point-in-time recovery for DynamoDB table
 
 
-## [0.4.1] - 2020-11-14
+### 0.4.1 - 2020-11-14
 ### Fix
 - interporation warnings
 
 
-## [0.4.0] - 2020-09-21
+### 0.4.0 - 2020-09-21
 
-## [0.3.1] - 2020-08-10
+### 0.3.1 - 2020-08-10
 ### Fix
 - make terraform_iam_policy to be a string ([#25](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/25))
 
 
-## [0.3.0] - 2020-08-10
+### 0.3.0 - 2020-08-10
 ### Fix
 - remove region attribute ([#24](https://github.com/nozaq/terraform-aws-remote-state-s3-backend/issues/24))
 
 
-## [0.2.1] - 2019-08-18
+### 0.2.1 - 2019-08-18
 ### Fix
 - allow use of KMS keys by the replication role
 - encrypt state files in the replica bucket
 
 
-## [0.2.0] - 2019-08-11
+### 0.2.0 - 2019-08-11
 ### Feat
 - add noncurrent_version_expiration option
 - add s3_bucket_force_destroy flag
@@ -88,21 +88,21 @@ imports after upgrade. See `docs/upgrade-1.0.md` for guidance.
 - insufficient persmission to encrypt states with the KMS key
 
 
-## [0.1.0] - 2019-08-10
+### 0.1.0 - 2019-08-10
 ### Feat
 - add "tags" input variable
 
 
-## [0.0.4] - 2019-07-14
+### 0.0.4 - 2019-07-14
 ### Fix
 - use a provider for replica bucket
 
 
-## [0.0.3] - 2019-07-14
+### 0.0.3 - 2019-07-14
 ### Feat
 - enable public access block for S3 buckets
 
 
-## [0.0.2] - 2019-07-14
+### 0.0.2 - 2019-07-14
 ### Feat
 - derive a region for replica bucket from the provider