fix: missing summary added

feat: bump changelog entry date, drop unused Requires statements, exclude arch s390x

build: Add missing dependencies

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

feat: update to 0.4.2

feat: Apply cmake path fix patch

feat: Add initial version. Based on aws-c-event-stream-0.2.7-2.fc35.src.rpm from davdunc

chore: Initial commit