Promote povilasv to Approver (open-telemetry#637)

* promote povilasv

* Update codeowners

* Update company info

Author: TylerHelmuth

.github/CODEOWNERS

@@ -15,6 +15,6 @@
 
 * @open-telemetry/helm-approvers
 
-charts/opentelemetry-collector/ @open-telemetry/helm-approvers @dmitryax @TylerHelmuth
+charts/opentelemetry-collector/ @open-telemetry/helm-approvers @dmitryax @TylerHelmuth @povilasv
 charts/opentelemetry-operator/  @open-telemetry/helm-approvers @Allex1
 charts/opentelemetry-demo/      @open-telemetry/helm-approvers @puckpuck

README.md

@@ -46,6 +46,7 @@ Approvers ([@open-telemetry/helm-approvers](https://github.com/orgs/open-telemet
 
 - [Alex Birca](https://github.com/Allex1), Adobe
 - [Pierre Tessier](https://github.com/puckpuck), Honeycomb
+- [Povilas](https://github.com/povilasv), Coralogix
 
 Emeritus Approvers: