Merge branch 'master' into ao-use-blake2-for-runtime-map-hashes

* master: (98 commits)
  Companion PR for #8414 - Remove OffencesWeightSoftLimit (#2966)
  Companion for Substrate#8663 (#2945)
  Add parachains modules to Westend and Kusama runtimes (#2854)
  Make KeyStore optional (#2964)
  v0.9.0 prep (#2959)
  Implement null weight trader (#2957)
  feat: add proc macro to reduce overseer mock boilerplate (#2949)
  Allow normal accounts to execute XCM for withdraw+teleport (#2953)
  Required weight is returned in case it exceeds limit. (#2952)
  Bump version, bump substrate & update benchmarks in preparation for v0.8.31 (#2938)
  Bump BEEFY (#2946)
  Send statements to own backing group first (#2927)
  Bump (#2942)
  Add Dev Config for Rococo and Wococo (#2928)
  change junction parachain id from named field to unnamed field (#2940)
  fix link (#2941)
  Add XCM Origin and converter (#2896)
  Add Statemint teleport (#2934)
  CI: build colander on rococo branch too (#2936)
  Bump BEEFY (#2937)
  ...

.github/ISSUE_TEMPLATE/release.md

@@ -28,13 +28,14 @@ candidate branch.
     runtime logic.
 
 The following checks can be performed after we have forked off to the release-
-candidate branch.
+candidate branch or started an additional release candidate branch (rc-2, rc-3, etc)
 
 - [ ] Verify [new migrations](#new-migrations) complete successfully, and the
     runtime state is correctly updated for any public (non-private/test)
     networks.
 - [ ] Verify [Polkadot JS API](#polkadot-js) are up to date with the latest
     runtime changes.
+- [ ] Push runtime upgrade to Westend and verify network stability.
 
 ### All Releases
 

.github/workflows/publish-draft-release.yml

@@ -7,13 +7,26 @@ on:
       - v[0-9]+.[0-9]+.[0-9]+*
 
 jobs:
+  get-rust-versions:
+    runs-on: ubuntu-latest
+    container:
+      image: paritytech/ci-linux:production
+    outputs:
+      rustc-stable: ${{ steps.get-rust-versions.outputs.stable }}
+      rustc-nightly: ${{ steps.get-rust-versions.outputs.nightly }}
+    steps:
+      - id: get-rust-versions
+        run: |
+          echo "::set-output name=stable::$(rustc +stable --version)"
+          echo "::set-output name=nightly::$(rustc +nightly --version)"
+
   build-runtimes:
     runs-on: ubuntu-latest
     strategy:
       matrix:
         runtime: ['polkadot', 'kusama']
     container:
-      image: paritytech/srtool:nightly-2020-10-27
+      image: paritytech/srtool:nightly-2021-03-15
       volumes:
         - ${{ github.workspace }}:/build
       env:
@@ -32,39 +45,28 @@ jobs:
       - name: Build ${{ matrix.runtime }} runtime
         id: build-runtime
         shell: bash
+        env:
+          srtool_output_filename: ${{ matrix.runtime }}_srtool_output.json
         run: |
           cd /build
           pwd
           ls -la
-          build --json | tee srtool_output.json
-          cat srtool_output.json
+          build --json | tee $srtool_output_filename
+          cat $srtool_output_filename
           while IFS= read -r line; do
-            echo "::set-output name=$line::$(jq -r ".$line" < srtool_output.json)"
-          done <<< "$(jq -r 'keys[]' < srtool_output.json)"
+            echo "::set-output name=$line::$(jq -r ".$line" < $srtool_output_filename)"
+          done <<< "$(jq -r 'keys[]' < $srtool_output_filename)"
       - name: Upload ${{ matrix.runtime }} srtool json
         uses: actions/upload-artifact@v2
         with:
           name: ${{ matrix.runtime }}-srtool-json
-          path: srtool_output.json
+          path: ${{ matrix.runtime }}_srtool_output.json
       - name: Upload ${{ matrix.runtime }} runtime
         uses: actions/upload-artifact@v2
         with:
           name: ${{ matrix.runtime }}-runtime
           path: "${{ steps.build-runtime.outputs.wasm }}"
 
-  get-rust-versions:
-    runs-on: ubuntu-latest
-    container:
-      image: paritytech/ci-linux:production
-    outputs:
-      rustc-stable: ${{ steps.get-rust-versions.outputs.stable }}
-      rustc-nightly: ${{ steps.get-rust-versions.outputs.nightly }}
-    steps:
-      - id: get-rust-versions
-        run: |
-          echo "::set-output name=stable::$(rustc +stable --version)"
-          echo "::set-output name=nightly::$(rustc +nightly --version)"
-
   publish-draft-release:
     runs-on: ubuntu-latest
     needs: ['get-rust-versions', 'build-runtimes']
@@ -109,15 +111,15 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - uses: actions/download-artifact@v2
-        with:
-          name: ${{ matrix.runtime }}-runtime
       - name: Set up Ruby 2.7
         uses: actions/setup-ruby@v1
         with:
           ruby-version: 2.7
       - name: Get runtime version
         id: get-runtime-ver
         run: |
+          ls
+          ls "${{ matrix.runtime }}-runtime"
           runtime_ver="$(ruby -e 'require "./scripts/github/lib.rb"; puts get_runtime("${{ matrix.runtime }}")')"
           echo "::set-output name=runtime_ver::$runtime_ver"
       - name: Upload ${{ matrix.runtime }} wasm
@@ -126,7 +128,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           upload_url: ${{ needs.publish-draft-release.outputs.asset_upload_url }}
-          asset_path: ./${{ matrix.runtime }}_runtime.compact.wasm
+          asset_path: "${{ matrix.runtime }}-runtime/${{ matrix.runtime }}_runtime.compact.wasm"
           asset_name: ${{ matrix.runtime }}_runtime-v${{ steps.get-runtime-ver.outputs.runtime_ver }}.compact.wasm
           asset_content_type: application/wasm