RUBY-861 go ahead and resolve the new collector IP so we dont re-resolve for every connect
RUBY-853 gracefully handle the case where the pipe manager fails to load the child data from pipe
RUBY-853 gracefully handle the case where the pipe manager fails to load the child data from pipe
RUBY-849 be sure to reset stats so we dont accidentally count OobGC time
RUBY-849 dont run GC tests for rubies with no GC metrics
RUBY-849 dont run GC tests for rubies with no GC metrics
rev'd version
Don't rely on Symbol#to_proc since 1.8.6 doesn't provide it
RUBY-853 some better error handling for pipe manager
readied version for beta
readied version for beta
added note regard reseting RubyBench GC counter
added note regard reseting RubyBench GC counter

Conflicts:

	CHANGELOG
generated for 3.4.1.beta1
set to use rvm's ree now since Nic's rejiggering of ci build systems
ree not on master
diagnostic to find rubies in rvm
rvm only has 1.9.3, but it isn't defaulted.
trying using rvm default ruby.
filled in more info regarding the changes included