Log Message:
Changes 3.1.20:
Bug 3013: segmentation fault on shutdown commSetCloseOnExec at comm.cc:1889
Bug 3233: Invalid URL accepted with url host is white spaces
Bug 3074: Improper URL handling with empty path (RFC 3986)
Bug 3463: dnsserver fails to compile
Bug 3390: Proxy auth data visible to scripts
Extend g++ compatibility for extern inline functions
Bug 3545: FreeBSD dnsserver segfaults
Bug 3466: Adaptation stuck on last single-byte body piece
Bug 3539: CONNECT server connection not closed correctly on errors
Bug 3133: Memory leak handling requests for sites that don't exist
Bug 3504: Regression: clientside_tos fails to mark traffic
Fix URL schemes out of sync
AnyP is a 3.2-only namespace
Support CoAP over HTTP
Bug 3263: ssl_crtd: undefined references to squid_curtime
Bug 3439: correct external_acl_type documented default for ipv4/ipv6 option
Fix closePipesSafely. It is a 3.2 feature
Revert rev10436. Correct patch already applied in 3.1.19
Bug 3420: part 2: Request body consumption races and theConsumer
Better helper-to-Squid buffer size management.
Support for 3.2 error template codes
Translations: Sync with 3.2
Regression: snmp/udp address directives not resolving hostname
Bug 3502: client timeout uses server-side read_timeout, not request_timeout