Added cache persistence in SQLite3 file database and Redis
0.3.0
Not secure
* Added seamless restart/reload/upgrade and process load balanding * Graceful shutdown
0.2.9
Not secure
* Improved FreeBSD rc scripts * Rewritten server handler to eliminate potential resource leak * Assured daemon signal reception with new signal handling mechanism * Code refactoring
0.2.8
Not secure
0.2.7
Not secure
* Documentation improvements * Flexible handling of pycares responses now handles both `bytes` and `str` TXT values
0.2.5
Not secure
* Security improvement: restrict size of MTA-STS policy server response in order to avoid DoS * Codestyle fixes