Adding upstream version 3.6.2.

Signed-off-by: Daniel Baumann <daniel@debian.org>

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+updates:
+- package-ecosystem: gomod
+  directory: "/"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 99
+  reviewers:
+  - domodwyer
+  assignees:
+  - domodwyer

.github/pull_request_template.md

@@ -0,0 +1,40 @@
+<!-- 
+
+Thanks for opening a PR! Seriously, it's awesome, thank you!
+
+To make sure this is as easy as possible, please make sure:
+
+	* There are no breaking changes
+	* Your change has tests
+	* Existing tests pass
+	* You've run the static analysis lints!
+
+The lints run as part of the CI process so they need to pass before the PR can
+be merged. If you want to run them locally too see below.
+
+Please delete this template and write your PR message :)
+
+Thanks again!
+
+
+
+
+---
+
+If you want to run the lints locally, they are executed as pre-commit hooks and
+are managed with https://pre-commit.com
+
+Once pre-commit is installed, add the hooks to this repo:
+
+```bash
+dom:mailyak%  pre-commit install -t pre-commit
+dom:mailyak%  pre-commit install -t pre-push
+dom:mailyak%  pre-commit install -t post-checkout
+```
+
+They will then check any commits you make from now on :)
+
+If you want to quickly run them without committing something, just run
+`pre-commit run --all`
+
+-->

.github/workflows/go-test.yml

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+name: unit tests
+
+on:
+  pull_request:
+  push:
+    branches: [master]
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        go: 
+          - '1.8'
+          - '1.9.x'
+          - '1.10.x'
+          - '1.11.x'
+          - '1.12.x'
+          - '1.13.x'
+          - '1.14.x'
+          - '1.15.x'
+    
+    name: Go ${{ matrix.go }}
+    steps:
+    - name: Set up Go ${{ matrix.go }}
+      uses: actions/setup-go@v1
+      with:
+        go-version: ${{ matrix.go }}
+      id: go
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v1
+
+    - name: Test
+      run: go test ./... -v

.github/workflows/lints.yml

@@ -0,0 +1,25 @@
+name: lints
+
+on:
+  pull_request:
+  push:
+    branches: [master]
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+    steps:
+    - name: install go-imports
+      run: go install golang.org/x/tools/cmd/goimports@latest
+    - uses: actions/checkout@v2
+    - uses: actions/setup-python@v2
+    - uses: pre-commit/action@v2.0.0
+      with:
+        extra_args: --all-files --hook-stage=manual
+  
+  golangci:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v2