Changes 3.4.7:
kerberos_ldap_group: Fix 'error during setup of Kerberos credential cache'
Ignore Range headers with unidentifiable byte-range values
Use v3 for fake certificate if we add _any_ certificate extension.
Fix regression in rev.13156
Fix %USER_CA_CERT_* and %CA_CERT_ external_acl formating codes
Enable compile-time override for MAXTCPLISTENPORTS
ntlm_sspi_auth: fix various build errors
negotiate_wrapper: vfork is not portable
Windows: fix iphlpapi.h include case-sensitivity
Windows: correct libsspwin32 API for SSP_LogonUser()
negotiate_sspi_auth: Portability fixes for MinGW
ext_lm_group_acl: portability fixes for MinGW
SourceFormat Enforcement
Bug 4080: worker hangs when client identd is not responding
Bug 3966: Add KeyEncipherment when ssl-bump substitues RSA for EC.
Reduce cache_effective_user was leaking $HOME memory

(adam)