Regenerate changelog for 1.15.0 (#1675)

Author: johanbrandhorst

CHANGELOG.md

@@ -1,5 +1,27 @@
 # Change Log
 
+## [v1.15.0](https://github.com/grpc-ecosystem/grpc-gateway/tree/v1.15.0) (2020-09-18)
+[Full Changelog](https://github.com/grpc-ecosystem/grpc-gateway/compare/v1.14.8...v1.15.0)
+
+**Closed issues:**
+
+- Empty json array is passed as nil [\#1673](https://github.com/grpc-ecosystem/grpc-gateway/issues/1673)
+- Lightweight support for custom protobuf annotations on RPCs [\#1666](https://github.com/grpc-ecosystem/grpc-gateway/issues/1666)
+-  undefined: runtime.ServerTransportStream [\#1664](https://github.com/grpc-ecosystem/grpc-gateway/issues/1664)
+- Merge swagger definitions generated by swaggo/swag init and protoc --swagger\_out command [\#1651](https://github.com/grpc-ecosystem/grpc-gateway/issues/1651)
+- Add base\_path as constant in generated gateway files [\#1650](https://github.com/grpc-ecosystem/grpc-gateway/issues/1650)
+- Support service definitions without any annotations. [\#1649](https://github.com/grpc-ecosystem/grpc-gateway/issues/1649)
+- proto directory names preclude using protos in python code [\#1647](https://github.com/grpc-ecosystem/grpc-gateway/issues/1647)
+
+**Merged pull requests:**
+
+- Regenerate files [\#1676](https://github.com/grpc-ecosystem/grpc-gateway/pull/1676) ([johanbrandhorst](https://github.com/johanbrandhorst))
+- End default response desc with period [\#1663](https://github.com/grpc-ecosystem/grpc-gateway/pull/1663) ([rubda](https://github.com/rubda))
+- Update golang Docker tag to v1.15.2 \(master\) [\#1657](https://github.com/grpc-ecosystem/grpc-gateway/pull/1657) ([renovate[bot]](https://github.com/apps/renovate))
+- Update module google.golang.org/grpc to v1.32.0 \(master\) [\#1653](https://github.com/grpc-ecosystem/grpc-gateway/pull/1653) ([renovate[bot]](https://github.com/apps/renovate))
+- Generate unbound methods [\#1652](https://github.com/grpc-ecosystem/grpc-gateway/pull/1652) ([plaflamme](https://github.com/plaflamme))
+- Deprecate example field [\#1637](https://github.com/grpc-ecosystem/grpc-gateway/pull/1637) ([johanbrandhorst](https://github.com/johanbrandhorst))
+
 ## [v1.14.8](https://github.com/grpc-ecosystem/grpc-gateway/tree/v1.14.8) (2020-09-03)
 [Full Changelog](https://github.com/grpc-ecosystem/grpc-gateway/compare/v1.14.7...v1.14.8)
 
@@ -20,6 +42,7 @@
 
 **Merged pull requests:**
 
+- Generate changelog for 1.14.8 [\#1646](https://github.com/grpc-ecosystem/grpc-gateway/pull/1646) ([johanbrandhorst](https://github.com/johanbrandhorst))
 - Add ignore for golang.org/x/oauth2 [\#1644](https://github.com/grpc-ecosystem/grpc-gateway/pull/1644) ([johanbrandhorst](https://github.com/johanbrandhorst))
 - fix SendHeader/SetTrailer when use grpc-gateway standalone server \(master\) [\#1639](https://github.com/grpc-ecosystem/grpc-gateway/pull/1639) ([ghostiam](https://github.com/ghostiam))
 - Update golang Docker tag to v1.15.1 \(master\) [\#1634](https://github.com/grpc-ecosystem/grpc-gateway/pull/1634) ([renovate[bot]](https://github.com/apps/renovate))

Makefile

@@ -254,7 +254,7 @@ changelog:
 				--github-site=https://github.com \
 				--unreleased-label "**Next release**" \
 				--release-branch=master \
-				--future-release=v1.14.8
+				--future-release=v1.15.0
 lint:
 	golint --set_exit_status ./runtime
 	golint --set_exit_status ./utilities/...