TS-2538 Cleanup of ProcessMutex (unused) and InkMutex (dupe of ink_mutex)
Added TS-2538 to CHANGES.
TS-1467: Disable client initiated renegotiation (SSL) DDoS by default
Fix libtsmgmtshare to have a valid version tag.
TS-2534 Make sure RecRecord structs are always properly initialized
TS-2517 First implementation of traffic_shell.pl, and reorg the modules a bit
TS-2517 Cleanup of AdminClient.pm

This will

     - Refactor the reader, and fix the timeout (it's in seconds, sigh)
     - Better handling of finding the socket
     - Updated the docs
     - Add a new get_config() method (which is the same as get_stat()
TS-2483 Add a new metric, proxy.node.restarts.proxy.cache_ready_time
Updated CHANGES for TS-2483, TS-2517 and TS-2534
TS-2180 Small memory leak in RecCore.cc, from previous refactoring
Add references to all plugin docs
DOC: fix typos
DOC: fix broken links
TS-2546 Move xptr and _xstrdup to ink_memory.{h,cc}
Fix git ignore appropriately for the change in autoconfing of the .pm's.
config_remap: accept file paths relative to SYSCONFIGDIR
TS-2250: support inline configuration overrides in conf_remap

Add support to the conf_remap plugin for accepting configuration
overrides in the argument list. This makes it easier to override
only a few configuration variables (the common case), because a
separate configuration file is not required.
Update CHANGES for TS-2550
[TS-2541] Add WebSocket Support
[TS-2541] Add WebSocket Support