Trim trailing whitespace in all md and yml files (#1329)

* Trim non-significant trailing whitespace, add final newlines to md,yml files

* Add .editorconfig with basic whitespace conventions

.github/ISSUE_TEMPLATE/enhancement_request.md

@@ -24,4 +24,4 @@ If applicable, add a code snippet.
 **Additional information**
 Add any other context about the feature here.
 
-NOTE: if the feature request has been agreed upon then the assignee will create an ADR.   See docs/adrs/README.md
+NOTE: if the feature request has been agreed upon then the assignee will create an ADR.   See docs/adrs/README.md

.github/workflows/build.yml

@@ -7,12 +7,12 @@ on:
     - main
     - releases/*
     paths-ignore:
-    - '**.md'    
+    - '**.md'
   pull_request:
     branches:
     - '*'
     paths-ignore:
-    - '**.md'    
+    - '**.md'
 
 jobs:
   build:

.github/workflows/codeql.yml

@@ -28,7 +28,7 @@ jobs:
       #   languages: go, javascript, csharp, python, cpp, java
 
     - name: Manual build
-      run : | 
+      run : |
         ./dev.sh layout Release linux-x64
       working-directory: src
 

.github/workflows/release.yml

@@ -5,7 +5,7 @@ on:
   push:
     paths:
     - releaseVersion
-  
+
 jobs:
   check:
     if: startsWith(github.ref, 'refs/heads/releases/') || github.ref == 'refs/heads/main'
@@ -13,8 +13,8 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    # Make sure ./releaseVersion match ./src/runnerversion 
-    # Query GitHub release ensure version is not used 
+    # Make sure ./releaseVersion match ./src/runnerversion
+    # Query GitHub release ensure version is not used
     - name: Check version
       uses: actions/github-script@0.3.0
       with:
@@ -42,7 +42,7 @@ jobs:
               throw e
             }
           }
-  
+
   build:
     needs: check
     outputs:
@@ -152,7 +152,7 @@ jobs:
           releaseNote = releaseNote.replace(/<LINUX_ARM64_SHA>/g, '${{needs.build.outputs.linux-arm64-sha}}')
           console.log(releaseNote)
           core.setOutput('version', runnerVersion);
-          core.setOutput('note', releaseNote);  
+          core.setOutput('note', releaseNote);
     # Create GitHub release
     - uses: actions/create-release@master
       id: createRelease