[TS-2947]: update doc for TSHttpOverridableConfig with proxy.config.http.global_user_agent_header
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/trafficserver
Cppapi: small change to force refresh of cached url
Cppapi: adding small error message
Cppapi: Fix for crashes in intercept
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/trafficserver
Fixing spelling mistake
jtest: improve gethostbyname error message
TS-2736: detect max file limit in common code
mgmt: fix missing EVENT_ACTIVE request parameter
TS-2996: Add missing RR string
Fixing small bug w/ url caching
TS-3066 Fix various build issues for OmniOS, broken since 5.0.x.
[TS-3069] Add mysql_remap to autoconf
[TS-3069] Add mysql_remap to autoconf
[TS-3069]: Fixing build to check for mysql.h when building mysql_remap plugin
[TS-3069] Fixing mysql_remap build including lib
Add space-- formatting is off

This closes #110.
Update working-log-files.en.rst

This closes #108.
Document proxy.config.stack_dump_enabled

While debugging the issues we've had with ATS, we needed to generate
core files, but by default ATS handles the SIGSEGV signal and prints
the backtrace to traffic.out. We've find out, though, that there's
a config setting that disables this behavior, allowing core files
to be generated, and decided we should add this information to the
doc as others, specially newcomers to ATS, may find it useful.

This closes #109.