docs: Package summary and description updated

chore: Align requirements and sub-package structure with the rest of the aws c lib packages

tests: add missing %ctest to spec file

fix: NOTICE added to %license

feat: update to 0.1.16

chore: Make prefix generic in patch file

feat: Add initial version. Based on aws-c-sdkutils-0.1.1-5.fc35.src.rpm from davdunc

chore: Initial commit