v1.19.0
Download libgw32c-0.4-lib.zip from ispc/ispc.dependencies instead of SourceForge
Add a comma to copyright string
Fix docs check pipeline to trigger only for docs change
Github Action to use actions/checkout@v3 (instead of v2)
Add SPR testing to Github Actions CI
Update SDE to 9.14.0 for Github Actions CI
Use ispc.dependencies repo for CI build dependencies, instead of clone of llvm-project
Add missing dependency in LLVM rebuild workflows
Use LLVM 15.0.7 in CI
Upload/download actions to use v3 tag