Update SIG Leads for SIG Scalability

Author: wojtek-t

OWNERS_ALIASES

@@ -71,7 +71,7 @@ aliases:
     - puerco
     - saschagrunert
   sig-scalability-leads:
-    - mm4tt
+    - marseel
     - shyamjvs
     - wojtek-t
   sig-scheduling-leads:

sig-list.md

@@ -48,7 +48,7 @@ When the need arises, a [new SIG can be created](sig-wg-lifecycle.md)
 |[Network](sig-network/README.md)|network|* [Casey Davenport](https://github.com/caseydavenport), Tigera<br>* [Dan Williams](https://github.com/dcbw), Red Hat<br>* [Tim Hockin](https://github.com/thockin), Google<br>|* [Slack](https://kubernetes.slack.com/messages/sig-network)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-network)|* Gateway API Meeting (APAC Friendly): [Mondays at 15:00 PT (Pacific Time) (biweekly)](https://zoom.us/j/441530404)<br>* Gateway API Meeting (EMEA Friendly): [Tuesdays at 10:00 PT (Pacific Time) (biweekly)](https://zoom.us/j/441530404)<br>* Network Policy API Meeting: [Mondays at 13:00 PT (Pacific Time) (weekly)](https://zoom.us/j/96264742248)<br>* SIG Network Ingress NGINX Meeting: [Tuesdays at 9:00 PT (Pacific Time) (biweekly)](https://zoom.us/j/98377891310)<br>* SIG Network Kube Proxy Meeting: [Fridays at 8:30 PT (Pacific Time) (weekly)](https://docs.google.com/document/d/1yW3AUp5rYDLYCAtZc6e4zeLbP5HPLXdvuEFeVESOTic/edit)<br>* SIG Network Meeting: [Thursdays at 14:00 PT (Pacific Time) (biweekly)](https://zoom.us/j/361123509)<br>
 |[Node](sig-node/README.md)|node|* [Dawn Chen](https://github.com/dchen1107), Google<br>* [Derek Carr](https://github.com/derekwaynecarr), Red Hat<br>|* [Slack](https://kubernetes.slack.com/messages/sig-node)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-node)|* Main SIG Meeting: [Tuesdays at 10:00 PT (Pacific Time) (weekly)](https://zoom.us/j/4799874685)<br>* Monthly Alternate Time CI/Triage Meeting: [second Thursdays at 08:00 PT (Pacific Time) (monthly)](https://zoom.us/j/4799874685)<br>* Weekly CI/Triage Meeting: [Wednesdays at 10:00 PT (Pacific Time) (weekly - excluding 2nd week of the month)](https://zoom.us/j/4799874685)<br>
 |[Release](sig-release/README.md)|release|* [Stephen Augustus](https://github.com/justaugustus), Cisco<br>* [Sascha Grunert](https://github.com/saschagrunert), Red Hat<br>|* [Slack](https://kubernetes.slack.com/messages/sig-release)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-release)|* Regular SIG Meeting: [Tuesdays at 14:30 UTC (biweekly)](https://zoom.us/j/327142148?pwd=RE9aZWtCc0hhOWs4ZTdXZ0hBM0ROdz09)<br>* (Release Engineering) Release Engineering: [Tuesdays at 14:30 UTC (biweekly)](https://zoom.us/j/240812475?pwd=bmhDQjN3N3dhV1dNSm9walJmTG5tUT09)<br>
-|[Scalability](sig-scalability/README.md)|scalability|* [Matt Matejczyk](https://github.com/mm4tt), Google<br>* [Shyam Jeedigunta](https://github.com/shyamjvs), AWS<br>|* [Slack](https://kubernetes.slack.com/messages/sig-scalability)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-scale)|* Regular SIG Meeting: [Thursdays at 10:30 PT (Pacific Time) (bi-weekly ([upcoming meeting dates](#upcoming-meeting-dates)))](https://zoom.us/j/94252896018?pwd=cTlMMlBoTHZqUEdjRm9VY2NWNUg5dz09)<br>
+|[Scalability](sig-scalability/README.md)|scalability|* [Marcel Zieba](https://github.com/marseel), Google<br>* [Shyam Jeedigunta](https://github.com/shyamjvs), AWS<br>|* [Slack](https://kubernetes.slack.com/messages/sig-scalability)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-scale)|* Regular SIG Meeting: [Thursdays at 10:30 PT (Pacific Time) (bi-weekly ([upcoming meeting dates](#upcoming-meeting-dates)))](https://zoom.us/j/94252896018?pwd=cTlMMlBoTHZqUEdjRm9VY2NWNUg5dz09)<br>
 |[Scheduling](sig-scheduling/README.md)|scheduling|* [Wei Huang](https://github.com/Huang-Wei), IBM<br>* [Abdullah Gharaibeh](https://github.com/ahg-g), Google<br>|* [Slack](https://kubernetes.slack.com/messages/sig-scheduling)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-scheduling)|* 10AM PT Meeting: [Thursdays at 17:00 UTC (biweekly starting Thursday June 7, 2018)](https://zoom.us/j/841218129)<br>
 |[Security](sig-security/README.md)|security|* [Ian Coldwater](https://github.com/IanColdwater), Twilio<br>* [Tabitha Sable](https://github.com/tabbysable), Datadog<br>|* [Slack](https://kubernetes.slack.com/messages/sig-security)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-security)|* Regular SIG Meeting: [Thursdays at 9:00 PT (Pacific Time) (biweekly)](https://zoom.us/j/9934z1184192?pwd=L25Tc0ZOL3FqU09KNERlTU12dFhTQT09)<br>
 |[Service Catalog](sig-service-catalog/README.md)|service-catalog|* [Jonathan Berkhahn](https://github.com/jberkhahn), IBM<br>* [Konstantin Semenov](https://github.com/jhvhs), VMware<br>|* [Slack](https://kubernetes.slack.com/messages/sig-service-catalog)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-service-catalog)|* Regular SIG Meeting: [Mondays at 10:00 PT (Pacific Time) (biweekly)](https://zoom.us/j/7201225346)<br>

sig-scalability/README.md

@@ -22,7 +22,7 @@ The [charter](charter.md) defines the scope and governance of the Scalability Sp
 ### Chairs
 The Chairs of the SIG run operations and processes governing the SIG.
 
-* Matt Matejczyk (**[@mm4tt](https://github.com/mm4tt)**), Google
+* Marcel Zieba (**[@marseel](https://github.com/marseel)**), Google
 * Shyam Jeedigunta (**[@shyamjvs](https://github.com/shyamjvs)**), AWS
 
 ### Technical Leads
@@ -31,6 +31,10 @@ subprojects, and resolve cross-subproject technical issues and decisions.
 
 * Wojciech Tyczynski (**[@wojtek-t](https://github.com/wojtek-t)**), Google
 
+## Emeritus Leads
+
+* Matt Matejczyk (**[@mm4tt](https://github.com/mm4tt)**)
+
 ## Contact
 - Slack: [#sig-scalability](https://kubernetes.slack.com/messages/sig-scalability)
 - [Mailing list](https://groups.google.com/forum/#!forum/kubernetes-sig-scale)

sigs.yaml

@@ -2030,8 +2030,8 @@ sigs:
   label: scalability
   leadership:
     chairs:
-    - github: mm4tt
-      name: Matt Matejczyk
+    - github: marseel
+      name: Marcel Zieba
       company: Google
     - github: shyamjvs
       name: Shyam Jeedigunta
@@ -2040,6 +2040,9 @@ sigs:
     - github: wojtek-t
       name: Wojciech Tyczynski
       company: Google
+    emeritus_leads:
+    - github: mm4tt
+      name: Matt Matejczyk
   meetings:
   - description: Regular SIG Meeting
     day: Thursday