Adding upstream version 0.7.0+dfsg.

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

.github/FUNDING.yml

@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [changkun] # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/workflows/clipboard.yml

@@ -0,0 +1,71 @@
+# Copyright 2021 The golang.design Initiative Authors.
+# All rights reserved. Use of this source code is governed
+# by a MIT license that can be found in the LICENSE file.
+#
+# Written by Changkun Ou <changkun.de>
+
+name: clipboard
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  platform_test:
+    env:
+      DISPLAY: ':0.0'
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        go: ['1.17.x', '1.18.x', '1.19.x', '1.20.x']
+    steps:
+    - name: Install and run dependencies (xvfb libx11-dev)
+      if: ${{ runner.os == 'Linux' }}
+      run: |
+        sudo apt update
+        sudo apt install -y xvfb libx11-dev x11-utils libegl1-mesa-dev libgles2-mesa-dev
+        Xvfb :0 -screen 0 1024x768x24 > /dev/null 2>&1 &
+        # Wait for Xvfb
+        MAX_ATTEMPTS=120 # About 60 seconds
+        COUNT=0
+        echo -n "Waiting for Xvfb to be ready..."
+        while ! xdpyinfo -display "${DISPLAY}" >/dev/null 2>&1; do
+          echo -n "."
+          sleep 0.50s
+          COUNT=$(( COUNT + 1 ))
+          if [ "${COUNT}" -ge "${MAX_ATTEMPTS}" ]; then
+            echo "  Gave up waiting for X server on ${DISPLAY}"
+            exit 1
+          fi
+        done
+        echo "Done - Xvfb is ready!"
+
+    - uses: actions/checkout@v2
+    - uses: actions/setup-go@v2
+      with:
+        stable: 'false'
+        go-version: ${{ matrix.go }}
+
+    - name: Build (${{ matrix.go }})
+      run: |
+        go build -o gclip cmd/gclip/main.go
+        go build -o gclip-gui cmd/gclip-gui/main.go
+
+    - name: Run Tests with CGO_ENABLED=1 (${{ matrix.go }})
+      if: ${{ runner.os == 'Linux' || runner.os == 'macOS'}}
+      run: |
+        CGO_ENABLED=1 go test -v -covermode=atomic .
+
+    - name: Run Tests with CGO_ENABLED=0 (${{ matrix.go }})
+      if: ${{ runner.os == 'Linux' || runner.os == 'macOS'}}
+      run: |
+        CGO_ENABLED=0 go test -v -covermode=atomic .
+
+    - name: Run Tests on Windows (${{ matrix.go }})
+      if: ${{ runner.os == 'Windows'}}
+      run: |
+        go test -v -covermode=atomic .