Fix * Increase stale state debounce delay to 4.0s ([112](https://github.com/bdraco/yalexs-ble/issues/112)) ([`bb7081c`](https://github.com/bdraco/yalexs-ble/commit/bb7081cb024de689495bfc07bd8d5d3fb9934e08))
2.1.3
Fix * Avoid updating state until 3 seconds after a lock operation to avoid stale state ([111](https://github.com/bdraco/yalexs-ble/issues/111)) ([`c4ce2a1`](https://github.com/bdraco/yalexs-ble/commit/c4ce2a1b9f0c47b2aeeacadf907eb897dc0acd68))
2.1.2
Fix * Handle missing characteristic when reading lock info ([110](https://github.com/bdraco/yalexs-ble/issues/110)) ([`1bc667d`](https://github.com/bdraco/yalexs-ble/commit/1bc667d4d78f7f753fd2521951166c58bee412da))
2.1.1
Fix * Hold a reference to the deferred update task to avoid GC ([109](https://github.com/bdraco/yalexs-ble/issues/109)) ([`ddb5539`](https://github.com/bdraco/yalexs-ble/commit/ddb5539327a7fb3f20fefee180f36d78ed7c4e39))
2.1.0
Feature * Switch to using cryptography ([108](https://github.com/bdraco/yalexs-ble/issues/108)) ([`8acc73c`](https://github.com/bdraco/yalexs-ble/commit/8acc73c6dba8db242f33f9896ff5f2cf92ce5a2d))