Branch out 3.0.x

- Change workflows to work with new branch and
  remove ones not needed in branches.

.github/workflows/ci.yml

@@ -4,12 +4,12 @@ on:
   workflow_dispatch:
   push:
     branches:
-      - master
+      - 3.0.x
     paths-ignore:
       - '.github/**'
   pull_request:
     branches:
-      - master
+      - 3.0.x
 
 jobs:
 

.github/workflows/label-manage.yml

@@ -1,23 +0,0 @@
-name: Labels Manage
-
-on:
-  push:
-    branches:
-      - 'master'
-    paths:
-      - '.github/labels-manage.yml'
-      - '.github/workflows/label-manage.yml'
-  workflow_dispatch:
-
-jobs:
-  labeler:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Mangle Labels
-        uses: crazy-max/ghaction-github-labeler@v3
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          yaml-file: .github/labels-manage.yml
-          dry-run: false
-          skip-delete: false

.github/workflows/mongodb.yml

@@ -4,12 +4,12 @@ on:
   workflow_dispatch:
   push:
     branches:
-      - master
+      - 3.0.x
     paths-ignore:
       - '.github/**'
   pull_request:
     branches:
-      - master
+      - 3.0.x
 
 jobs:
   build:

.github/workflows/redis.yml

@@ -4,12 +4,12 @@ on:
   workflow_dispatch:
   push:
     branches:
-      - master
+      - 3.0.x
     paths-ignore:
       - '.github/**'
   pull_request:
     branches:
-      - master
+      - 3.0.x
 
 jobs:
   build:

.github/workflows/smoke.yml

@@ -4,12 +4,12 @@ on:
   workflow_dispatch:
   push:
     branches:
-      - master
+      - 3.0.x
     paths-ignore:
       - '.github/**'
   pull_request:
     branches:
-      - master
+      - 3.0.x
 
 jobs:
   build: