Changes to squid-3.5.24 (28 Jan 2017):
- Regression Bug 3940: Make 'cache deny' do what is documented
- TLS: Fix SSLv2 records bumping despite a matching step2 peek rule
- TLS: Mitigate DoS attacks that use client-initiated SSL/TLS renegotiation
- Fix "Source and destination overlap in memcpy" Valgrind errors
- Reduce crashes due to unexpected ClientHttpRequest termination
- Update External ACL helpers error handling and caching
- Detect HTTP header ACL issues
- ... and some documentation fixes