chore: prepare 2.4.0 release (#300)

* chore: prepare 2.4.0 release

* chore: add reference to Go SDK v1.6.0

* Update CHANGELOG.md

Co-authored-by: Jae Kim <45045038+jaeopt@users.noreply.github.com>

* update go-sdk version to pure 1.6.1

* add added go.sum after running acceptance tests

* Update changelog w go sdk v1.6.1

* updated checksum

* fix: update release date

Co-authored-by: Jae Kim <45045038+jaeopt@users.noreply.github.com>
Co-authored-by: Sohail Hussain <mirza.sohailhussain@gmail.com>

CHANGELOG.md

@@ -5,6 +5,13 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## Unreleased
+## [2.4.0] - March 3, 2021
+## New Features
+Introduce `/decide` endpoint as a new primary interface for Decide APIs, that is for retrieving feature flag status, configuration and associated experiment decisions for users ([#292](https://github.com/optimizely/agent/pull/292)).   
+
+For details about this Agent release, refer to our documentation page: https://docs.developers.optimizely.com/full-stack/v4.0/docs/optimizely-agent.  
+Upgrade to use [Go SDK v1.6.1](https://github.com/optimizely/go-sdk/tree/v1.6.1). This adds support for OptimizelyDecision.
+
 ## [2.3.1] - November 17, 2020
 - Add "enabled" field to decision metadata structure
 
@@ -167,4 +174,3 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [0.1.0] - September 4th, 2019
 This is the initial release which supported a basic web application and go-sdk integration.
-

go.mod

@@ -12,7 +12,7 @@ require (
 	github.com/go-kit/kit v0.9.0
 	github.com/google/uuid v1.1.1
 	github.com/lestrrat-go/jwx v0.9.0
-	github.com/optimizely/go-sdk v1.6.1-0.20210226222257-68aca7d10f77
+	github.com/optimizely/go-sdk v1.6.1
 	github.com/orcaman/concurrent-map v0.0.0-20190826125027-8c72a8bb44f6
 	github.com/rakyll/statik v0.1.7
 	github.com/rs/zerolog v1.18.1-0.20200514152719-663cbb4c8469

go.sum

@@ -91,8 +91,8 @@ github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLD
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
-github.com/optimizely/go-sdk v1.6.1-0.20210226222257-68aca7d10f77 h1:YGHuD2FA1qPkRqDSKJwuw5pGQmip8S6hOBcRPcYKntE=
-github.com/optimizely/go-sdk v1.6.1-0.20210226222257-68aca7d10f77/go.mod h1:1uinGREH+AdijSRw3qitWkvIna1e/ZGN5eymNYPjw1A=
+github.com/optimizely/go-sdk v1.6.1 h1:Q+0swDW5pcNU5xqDHbp5/6UZGdhFkK7z+h1ERve4HSI=
+github.com/optimizely/go-sdk v1.6.1/go.mod h1:1uinGREH+AdijSRw3qitWkvIna1e/ZGN5eymNYPjw1A=
 github.com/orcaman/concurrent-map v0.0.0-20190826125027-8c72a8bb44f6 h1:lNCW6THrCKBiJBpz8kbVGjC7MgdCGKwuvBgc7LoD6sw=
 github.com/orcaman/concurrent-map v0.0.0-20190826125027-8c72a8bb44f6/go.mod h1:Lu3tH6HLW3feq74c2GC+jIMS/K2CFcDWnWD9XkenwhI=
 github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=