Bump version to rc1 and add to CHANGELOG

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [1.8.6](https://github.com/ledgerhq/app-ethereum/compare/1.7.9...1.8.6) - 2021-6-15
+
+### Added
+
+Added support for BSC.
+
 ## [1.8.5](https://github.com/ledgerhq/app-ethereum/compare/1.7.9...1.8.5) - 2021-6-8
 
 ### Added

Makefile

@@ -30,8 +30,8 @@ APP_LOAD_PARAMS += --path "1517992542'/1101353413'"
 
 APPVERSION_M=1
 APPVERSION_N=8
-APPVERSION_P=5
-APPVERSION=$(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)
+APPVERSION_P=6
+APPVERSION=$(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)-rc1
 APP_LOAD_FLAGS= --appFlags 0x240 --dep Ethereum:$(APPVERSION)
 
 ifeq ($(CHAIN),)