upgrade go chassis (#127)

diff --git a/conf/chassis.yaml b/conf/chassis.yaml
index a5a80e8..7096367 100644
--- a/conf/chassis.yaml
+++ b/conf/chassis.yaml
@@ -29,9 +29,10 @@
         #ex: router, ratelimiter-consumer, bizkeeper-consumer, loadbalance, port-selector, transport
       Provider:
         incoming:   #provider handlers
-#  loadbalance:
-#    strategy:
-#      name: RoundRobin  # Random|RoundRobin|SessionStickiness
+cse:
+  loadbalance:
+    strategy:
+      name: RoundRobin  # Random|RoundRobin|SessionStickiness
 #    retryEnabled: false # if there is error, retry request or not
 #    retryOnNext: 2      # times to switch to another instance based on strategy
 #    retryOnSame: 3      # times to retry on the same instance
@@ -61,21 +62,14 @@
 #  fallbackpolicy:
 #    Consumer:
 #      policy: throwexception
-#  flowcontrol:
-#    Consumer: # for consumer
-#      qps:
-#        enabled: true  # enable rate limiting or not
-#        global:
-#          limit: 100   # default limit of consumer
-#        limit:
-#          Server: 100  # rate limit for request to a provider,it represents 100 request per second
-#    Provider:
-#      qps:
-#        enabled: true  # enable rate limiting or not
-#        global:
-#          limit: 100   # default limit of provider
-#        limit:
-#          Server: 100  # rate limit for request from a provider, it represents 100 request per second
+  flowcontrol:
+    Provider:
+      qps:
+        enabled: true  # enable rate limiting or not
+        global:
+          limit: 100   # default limit of provider
+        limit:
+          Server: 100  # rate limit for request from a provider, it represents 100 request per second
 
 #ssl:
 ## Set those config to make mesher as https service
diff --git a/conf/lager.yaml b/conf/lager.yaml
index 3788335..0a6b414 100644
--- a/conf/lager.yaml
+++ b/conf/lager.yaml
@@ -1,23 +1,21 @@
 ---
 writers: file,stdout
 # LoggerLevel: |DEBUG|INFO|WARN|ERROR|FATAL
-logger_level: DEBUG
+logLevel: DEBUG
 
 # LoggerFile: used to output the name of log
-logger_file: log/mesher.log
+logFile: log/mesher.log
 
 # LogFormatText: json/plaintext (such as log4j),default to false
 # if set logger_file and log_format_text to true, turns out log4j format log
-log_format_text: false
+logFormatText: false
 
-#rollingPolicy daily/size; defines rotate according to daily or size
-rollingPolicy: size
 
 # MaxDaily of a log file before rotate. By D Days.
-log_rotate_date: 1
+logRotateAge: 1
 
 # MaxSize of a log file before rotate. By M Bytes.
-log_rotate_size: 10
+logRotateSize: 10
 
 # Max counts to keep of a log's backup files.
-log_backup_count: 7
\ No newline at end of file
+logBackupCount: 7
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 2a2607c..56703eb 100644
--- a/go.mod
+++ b/go.mod
@@ -4,11 +4,10 @@
 	github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473
 	github.com/ghodss/yaml v1.0.0
 	github.com/go-chassis/foundation v0.1.1-0.20200825060850-b16bf420f7b3
-	github.com/go-chassis/go-archaius v1.3.3
-	github.com/go-chassis/go-chassis/v2 v2.0.3-0.20200916043058-7a753c9f1471
+	github.com/go-chassis/go-archaius v1.3.6-0.20200917065837-57a2bca2b7ff
+	github.com/go-chassis/go-chassis/v2 v2.0.3-0.20200917125036-902f9f8fecd2
 	github.com/go-chassis/gohessian v0.0.0-20180702061429-e5130c25af55
 	github.com/go-chassis/openlog v1.1.2
-	github.com/go-mesh/openlogging v1.0.1
 	github.com/gogo/googleapis v1.3.1 // indirect
 	github.com/gogo/protobuf v1.3.0
 	github.com/lyft/protoc-gen-validate v0.1.0 // indirect