+2013-09-05 1.6.4
+ Bug fixes:
+ - Keeping Proxy-State attributes in all replies to clients
+ (RADSECPROXY-52). Reported by Stefan Winter.
+
+2013-09-05 1.6.3
+ Enhancements:
+ - Threads are allocated with a 32 KB stack rather than what
+ happens to be the default. Patch by Fabian Mauchle.
+ - On systems with mallopt(3), freed memory is returned to the
+ system more aggressively. Patch by Fabian Mauchle.
+
+ Bug fixes:
+ - radsecproxy-hash(1) no longer prints the hash four times.
+ Reported by Simon Lundström and jocar.
+ - Escaped slashes in regular expressions now works. Reported by
+ Duarte Fonseca. (RADSECPROXY-51)
+ - The duplication cache is purged properly. Patch by Fabian
+ Mauchle.
+ - Stop freeing a shared piece of memory manifesting itself as a
+ crash when using dynamic discovery. Patch by Fabian Mauchle.
+ - Closing and freeing TLS clients properly. Patch by Fabian
+ Mauchle.
+ - Timing out on TLS clients not closing the connection properly.
+ Patch by Fabian Mauchle.
+
2012-10-25 1.6.2
Bug fixes (security):
- Fix the issue with verification of clients when using multiple