Allow GitHub CI artifacts upload to fail

We might run into 429 rate limited when a lot of jobs are running at the same time, artifacts upload is not mandatory for verifying the build

.github/workflows/ci.yml

@@ -164,12 +164,14 @@ jobs:
         Get-Job | Receive-Job -Wait -AutoRemoveJob
 
     - name: Upload ASF-generic
+      continue-on-error: true
       uses: actions/upload-artifact@v1
       with:
         name: ${{ matrix.os }}_ASF-generic
         path: out/generic
 
     - name: Upload ASF-generic-netf
+      continue-on-error: true
       if: startsWith(matrix.os, 'windows-')
       uses: actions/upload-artifact@v1
       with:
@@ -177,30 +179,35 @@ jobs:
         path: out/generic-netf
 
     - name: Upload ASF-linux-arm
+      continue-on-error: true
       uses: actions/upload-artifact@v1
       with:
         name: ${{ matrix.os }}_ASF-linux-arm
         path: out/linux-arm
 
     - name: Upload ASF-linux-arm64
+      continue-on-error: true
       uses: actions/upload-artifact@v1
       with:
         name: ${{ matrix.os }}_ASF-linux-arm64
         path: out/linux-arm64
 
     - name: Upload ASF-linux-x64
+      continue-on-error: true
       uses: actions/upload-artifact@v1
       with:
         name: ${{ matrix.os }}_ASF-linux-x64
         path: out/linux-x64
 
     - name: Upload ASF-osx-x64
+      continue-on-error: true
       uses: actions/upload-artifact@v1
       with:
         name: ${{ matrix.os }}_ASF-osx-x64
         path: out/osx-x64
 
     - name: Upload ASF-win-x64
+      continue-on-error: true
       uses: actions/upload-artifact@v1
       with:
         name: ${{ matrix.os }}_ASF-win-x64