Use the swiftly 1.0.0 release for the GH workflows

Author: cmcgee1024

.github/workflows/build_release.yml

@@ -7,15 +7,15 @@ on:
         description: "Version of swiftly to build release artifacts"
         required: true
         type: string
-        default: "0.4.0"
+        default: "1.1.0"
       skip:
         description: "Perform release checks, such as the git tag, and swift version, or '--skip' to skip that."
         required: true
         type: string
         default: "--skip"
 
 env:
-  SWIFTLY_BOOTSTRAP_VERSION: 0.4.0-dev
+  SWIFTLY_BOOTSTRAP_VERSION: 1.0.0
 
 jobs:
   buildrelease:

.github/workflows/pull_request.yml

@@ -7,7 +7,7 @@ on:
     branches: [main]
 
 env:
-  SWIFTLY_BOOTSTRAP_VERSION: 0.4.0-dev
+  SWIFTLY_BOOTSTRAP_VERSION: 1.0.0
 
 jobs:
   soundness: