Update the php plugin (vscode-intelephense-client) to 1.3.11 (#477)

Closes eclipse-che/che#16180

Signed-off-by: Eric Williams <ericwill@redhat.com>

v3/plugins/redhat/php/1.3.11/meta.yaml

@@ -0,0 +1,18 @@
+apiVersion: v2
+publisher: redhat
+name: php
+version: 1.3.11
+displayName: PHP Intelephense
+title: PHP Intelephense
+description: This VS Code extension provides support for creating and editing PHP documents, based on the PHP Intelephense language server.
+type: VS Code extension
+icon: https://www.eclipse.org/che/images/logo-eclipseche.svg
+repository: https://github.com/bmewburn/vscode-intelephense
+category: Language
+firstPublicationDate: "2020-05-26"
+spec:
+  containers:
+    - image: "quay.io/eclipse/che-sidecar-php:7-5c5ecc5"
+      memoryLimit: "1000Mi"
+  extensions:
+    - https://download.jboss.org/jbosstools/vscode/3rdparty/vscode-intelephense/vscode-intelephense-client-1.3.11.vsix

v3/plugins/redhat/php/latest.txt

@@ -1 +1 @@
-1.0.14
+1.3.11