Update ECS version to 1.12

Author: marc-gr

packages/cisco_ftd/_dev/build/build.yml

@@ -1,3 +1,3 @@
 dependencies:
   ecs:
-    reference: git@1.11
+    reference: git@1.12

packages/cisco_ftd/changelog.yml

@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: "1.1.0"
+  changes:
+    - description: Update to ECS 1.12.0
+      type: enhancement
+      link: https://github.com/elastic/integrations/pull/1783
 - version: "1.0.1"
   changes:
     - description: Adding missing ECS fields

packages/cisco_ftd/data_stream/log/_dev/test/pipeline/test-asa-fix.log-expected.json

@@ -40,7 +40,7 @@
             },
             "@timestamp": "2020-04-17T14:08:08.000Z",
             "ecs": {
-                "version": "1.11.0"
+                "version": "1.12.0"
             },
             "related": {
                 "hosts": [
@@ -119,7 +119,7 @@
             },
             "@timestamp": "2020-04-17T14:00:31.000Z",
             "ecs": {
-                "version": "1.11.0"
+                "version": "1.12.0"
             },
             "related": {
                 "hosts": [
@@ -194,7 +194,7 @@
             },
             "@timestamp": "2013-04-15T09:36:50.000Z",
             "ecs": {
-                "version": "1.11.0"
+                "version": "1.12.0"
             },
             "related": {
                 "ip": [
@@ -264,7 +264,7 @@
             },
             "@timestamp": "2020-04-17T14:16:20.000Z",
             "ecs": {
-                "version": "1.11.0"
+                "version": "1.12.0"
             },
             "related": {
                 "hosts": [
@@ -325,7 +325,7 @@
             },
             "@timestamp": "2020-04-17T14:15:07.000Z",
             "ecs": {
-                "version": "1.11.0"
+                "version": "1.12.0"
             },
             "related": {
                 "hosts": [