Supervisor had zero-delay restart on crash loops — pins CPU core at
100% if daemon keeps dying. Add exponential backoff (500ms to 30s cap,
resets after 30s stable). Set nice=10 on daemon child to yield CPU
to foreground apps. Evict stale entries from fileLocks and rate limiter
ConcurrentHashMaps that grew unbounded. Upload pre-built flashable zips
in CI instead of unpacking and re-compressing loose files.
The workflow only uploaded unzipped contents as CI artifacts —
no GitHub release was ever created from CI. Restructured into
build + release jobs: build produces both debug and release ZIPs
(renamed to clean `TEESimulator-vX.Y-{Variant}.zip` format),
release extracts changelog from module/changelog.md and publishes
a GitHub release with both ZIPs attached.
Gradle's buildRustCertgen task requires cargo-ndk and Android NDK
targets to cross-compile libcertgen.so. Without these, CI fails on
any commit after 32cfcb3 which wired the Rust crate into the pipeline.
The CI build was failing with a "JVM garbage collector is thrashing" error due to insufficient memory. This commit increases the Gradle max heap size to 2GB in the GitHub Actions workflow to resolve the build failure.