5359edc160de518d8e43fdd3448365c15b912c3c
galt
  Mon Jul 22 11:48:10 2019 -0700
Added ipv6 support. Listening processes us hybrid dual stack feature of OS to simplify implementation and use a single listening socket. Works with both TCP and UDP. Parasol working. geoIp also updated and ready for IPv6. Should be invisible to most users, while providing connections via ipv6 where available. Supports both ipv4 and ipv6.

diff --git src/parasol/version.doc src/parasol/version.doc
index 29a3275..dbda05d 100644
--- src/parasol/version.doc
+++ src/parasol/version.doc
@@ -315,15 +315,16 @@
 	Added support for -results=path/results option to parasol pstat2 command.
 	This will help make jobTree able to retrieve status quickly without 
 	bogging things down.
 
 12.13   Add ability to flush the results file from para and parasol clients.
 
 12.14   Fixed paraNode to correctly enforce memory use limits via RLIMIT_AS and RLIMIT_DATA instead of RLIMIT_CORE.
 
 12.15   Just a quick bugfix for default rlimit value.  Added commands to para to change ram and cpu after batch created.
         Added commandline parameters to paraHub for ramUnit size and defaultJobRam for default job size.
 
 12.16   Fixed bug in planner where r and c parameters were reversed which means the ramUnit option to paraHub now works.
 12.17   Added a little to parasol command line.  It now has a 'wait' option to the 'add job' 
 	command that will wait for the job to finish before it returns.
 12.18   Made paraHub not crash when you send it an empty message.
+12.19   Added support for ipv6. Listen sockets are dual-stack hybrid supporting ipv4-mapped addresses.