Aircoookie fork v2.1.0
Performance and stability improvements from #11
Highlights include:
- Merging several upstream PRs
- Fix for use-after-free in web server response handling
- Fix for memory corruption in web sockets
- Replace web socket custom memory management with std::shared_ptr, fixing memory leaks
- Move a lot of static strings to PROGMEM
- Handling of partial buffer TCP writes under low memory conditions