Bump up version to v0.3.0

Author: wata727

CHANGELOG.md

@@ -1,3 +1,23 @@
+## 0.3.0 (2021-03-06)
+
+### Enhancements
+
+- [#55](https://github.com/terraform-linters/tflint-ruleset-aws/pull/55): Add optional linting rules for govcloud IAM policies
+- [#61](https://github.com/terraform-linters/tflint-ruleset-aws/pull/61): Add lint for db_instance's engine attribute
+- [#67](https://github.com/terraform-linters/tflint-ruleset-aws/pull/67) [#80](https://github.com/terraform-linters/tflint-ruleset-aws/pull/80) [#81](https://github.com/terraform-linters/tflint-ruleset-aws/pull/81): Bump github.com/aws/aws-sdk-go from 1.37.1 to 1.37.25
+
+### Chores
+
+- [#63](https://github.com/terraform-linters/tflint-ruleset-aws/pull/63): Add document for aws_db_instance_invalid_type
+- [#64](https://github.com/terraform-linters/tflint-ruleset-aws/pull/64): Add rule generator
+- [#65](https://github.com/terraform-linters/tflint-ruleset-aws/pull/65) [#77](https://github.com/terraform-linters/tflint-ruleset-aws/pull/77): Bump github.com/hashicorp/terraform-plugin-sdk/v2 from 2.4.2 to 2.4.4
+- [#68](https://github.com/terraform-linters/tflint-ruleset-aws/pull/68): Bump github.com/golang/mock from 1.4.4 to 1.5.0
+- [#71](https://github.com/terraform-linters/tflint-ruleset-aws/pull/71): go: enable module and build caching
+- [#73](https://github.com/terraform-linters/tflint-ruleset-aws/pull/73): Upgrade to Go 1.16
+- [#74](https://github.com/terraform-linters/tflint-ruleset-aws/pull/74): Bump actions/cache from v2.1.3 to v2.1.4
+- [#75](https://github.com/terraform-linters/tflint-ruleset-aws/pull/75): Bump github.com/hashicorp/hcl/v2 from 2.8.2 to 2.9.0
+- [#76](https://github.com/terraform-linters/tflint-ruleset-aws/pull/76): Bump github.com/zclconf/go-cty from 1.7.1 to 1.8.0
+
 ## 0.2.1 (2021-02-02)
 
 ### BugFixes

project/main.go

@@ -3,7 +3,7 @@ package project
 import "fmt"
 
 // Version is ruleset version
-const Version string = "0.2.1"
+const Version string = "0.3.0"
 
 // ReferenceLink returns the rule reference link
 func ReferenceLink(name string) string {