Update CODEOWNERS (envoyproxy#114)

CODEOWNERS

@@ -1,98 +1 @@
-# TODO(zuercher): determine how we want to deal with auto-assignment
-# By default, @envoyproxy/maintainers own everything.
-#*       @envoyproxy/maintainers
-
-# api
-/api/ @envoyproxy/api-shepherds
-# access loggers
-/*/extensions/access_loggers/common @auni53 @zuercher
-# csrf extension
-/*/extensions/filters/http/csrf @dschaller @mattklein123
-# original_src http filter extension
-/*/extensions/filters/http/original_src @snowp @klarose
-# original_src listener filter extension
-/*/extensions/filters/listener/original_src @snowp @klarose
-# original_src common extension
-extensions/filters/common/original_src @snowp @klarose
-# dubbo_proxy extension
-/*/extensions/filters/network/dubbo_proxy @zyfjeff @lizan
-# thrift_proxy extension
-/*/extensions/filters/network/thrift_proxy @zuercher @brian-pane
-# jwt_authn http filter extension
-/*/extensions/filters/http/jwt_authn @qiwzhang @lizan
-# grpc_http1_reverse_bridge http filter extension
-/*/extensions/filters/http/grpc_http1_reverse_bridge @snowp @zuercher
-# header_to_metadata extension
-/*/extensions/filters/http/header_to_metadata @rgs1 @zuercher
-# alts transport socket extension
-/*/extensions/transport_sockets/alts @htuch @yangminzhu
-# tls transport socket extension
-/*/extensions/transport_sockets/tls @PiotrSikora @lizan
-# sni_cluster extension
-/*/extensions/filters/network/sni_cluster @rshriram @lizan
-# tracers.datadog extension
-/*/extensions/tracers/datadog @cgilmour @palazzem
-# tracers.xray extension
-/*/extensions/tracers/xray @marcomagdy @lavignes
-# mysql_proxy extension
-/*/extensions/filters/network/mysql_proxy @rshriram @venilnoronha @mattklein123
-# quic extension
-/*/extensions/quic_listeners/ @alyssawilk @danzh2010 @mattklein123 @mpwarres @wu-bin
-# zookeeper_proxy extension
-/*/extensions/filters/network/zookeeper_proxy @rgs1 @snowp
-# redis cluster extension
-/*/extensions/clusters/redis @msukalski @henryyyang @mattklein123
-/*/extensions/common/redis @msukalski @henryyyang @mattklein123
-# dynamic forward proxy
-/*/extensions/clusters/dynamic_forward_proxy @mattklein123 @alyssawilk
-/*/extensions/common/dynamic_forward_proxy @mattklein123 @alyssawilk
-/*/extensions/filters/http/dynamic_forward_proxy @mattklein123 @alyssawilk
-# omit_canary_hosts retry predicate
-/*/extensions/retry/host/omit_canary_hosts @sriduth @snowp
-# aws_iam grpc credentials
-/*/extensions/grpc_credentials/aws_iam @lavignes @mattklein123
-/*/extensions/filters/http/common/aws @lavignes @mattklein123
-# adaptive concurrency limit extension.
-/*/extensions/filters/http/adaptive_concurrency @tonya11en @mattklein123
-# http inspector
-/*/extensions/filters/listener/http_inspector @crazyxy @PiotrSikora @lizan
-# attribute context
-/*/extensions/filters/common/expr @kyessenov @yangminzhu
-# webassembly access logger extensions
-/*/extensions/access_loggers/wasm @jplevyak @PiotrSikora
-# webassembly common extension
-/*/extensions/common/wasm @jplevyak @PiotrSikora
-# webassembly http extensions
-/*/extensions/filters/http/wasm @jplevyak @PiotrSikora
-# webassembly network extensions
-/*/extensions/filters/network/wasm @jplevyak @PiotrSikora
-# common crypto extension
-/*/extensions/common/crypto @lizan @PiotrSikora @bdecoste
-/*/extensions/filters/http/grpc_http1_bridge @snowp @jose
-/*/extensions/filters/http/gzip @gsagula @dio
-/*/extensions/filters/http/fault @rshriram @alyssawilk
-/*/extensions/filters/common/fault @rshriram @alyssawilk
-/*/extensions/filters/http/grpc_json_transcoder @qiwzhang @lizan
-/*/extensions/filters/http/router @alyssawilk @mattklein123 @snowp
-/*/extensions/filters/http/ext_authz @gsagula @dio
-/*/extensions/filters/http/grpc_web @fengli79 @lizan
-/*/extensions/filters/http/grpc_stats @kyessenov @lizan
-/*/extensions/filters/http/squash @yuval-k @alyssawilk
-/*/extensions/filters/common/ext_authz @gsagula @dio
-/*/extensions/filters/common/original_src @klarose @snowp
-/*/extensions/filters/listener/tls_inspector @piotrsikora @htuch
-/*/extensions/grpc_credentials/example @wozz @htuch
-/*/extensions/grpc_credentials/file_based_metadata @wozz @htuch
-/*/extensions/stat_sinks/dog_statsd @taiki45 @jmarantz
-/*/extensions/stat_sinks/hystrix @trabetti @jmarantz
-/*/extensions/stat_sinks/metrics_service @ramaraochavali @jmarantz
-/*/extensions/resource_monitors/injected_resource @eziskind @htuch
-/*/extensions/resource_monitors/common @eziskind @htuch
-/*/extensions/resource_monitors/fixed_heap @eziskind @htuch
-/*/extensions/retry/priority @snowp @alyssawilk
-/*/extensions/retry/priority/previous_priorities @snowp @alyssawilk
-/*/extensions/retry/host @snowp @alyssawilk
-/*/extensions/filters/network/http_connection_manager @alyssawilk @mattklein123
-/*/extensions/filters/network/ext_authz @gsagula @dio
-/*/extensions/filters/network/tcp_proxy @alyssawilk @zuercher
-/*/extensions/filters/network/echo @htuch @alyssawilk
+* @istio/release-managers-1-4