Generate changelog for 1.8.4

Author: johanbrandhorst

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Change Log
 
+## [v1.8.4](https://github.com/grpc-ecosystem/grpc-gateway/tree/v1.8.4) (2019-03-13)
+[Full Changelog](https://github.com/grpc-ecosystem/grpc-gateway/compare/v1.8.3...v1.8.4)
+
+**Closed issues:**
+
+- Invalid swagger generated for bodies with repeated fields [\#906](https://github.com/grpc-ecosystem/grpc-gateway/issues/906)
+
+**Merged pull requests:**
+
+- Revert "Use collectionFormat multi for query params of repeated fields \(\#902\)" [\#907](https://github.com/grpc-ecosystem/grpc-gateway/pull/907) ([johanbrandhorst](https://github.com/johanbrandhorst))
+- New proposal: support for the google.api.HttpBody [\#904](https://github.com/grpc-ecosystem/grpc-gateway/pull/904) ([wimspaargaren](https://github.com/wimspaargaren))
+
 ## [v1.8.3](https://github.com/grpc-ecosystem/grpc-gateway/tree/v1.8.3) (2019-03-11)
 [Full Changelog](https://github.com/grpc-ecosystem/grpc-gateway/compare/v1.8.2...v1.8.3)
 
@@ -14,10 +26,10 @@
 **Closed issues:**
 
 - Its impossible to send response with non 200 status code [\#901](https://github.com/grpc-ecosystem/grpc-gateway/issues/901)
-- Swagger get query param documentation shows repeated fields incorrectly [\#756](https://github.com/grpc-ecosystem/grpc-gateway/issues/756)
 
 **Merged pull requests:**
 
+- Regenerate changelog for 1.8.3 [\#903](https://github.com/grpc-ecosystem/grpc-gateway/pull/903) ([johanbrandhorst](https://github.com/johanbrandhorst))
 - Use collectionFormat multi for query params of repeated fields [\#902](https://github.com/grpc-ecosystem/grpc-gateway/pull/902) ([bmperrea](https://github.com/bmperrea))
 
 ## [v1.8.2](https://github.com/grpc-ecosystem/grpc-gateway/tree/v1.8.2) (2019-03-07)

Makefile

@@ -194,7 +194,7 @@ changelog:
 				--compare-link \
 				--github-site=https://github.com \
 				--unreleased-label "**Next release**" \
-				--future-release=v1.8.3
+				--future-release=v1.8.4
 lint:
 	golint --set_exit_status ./runtime
 	golint --set_exit_status ./utilities/...