ngx-lua-conn-pools: minor output format tweaks: put "avg" in the middle of "max" and "min".
style fix
bugfix: ngx-lua-bt: check stack wheter empty or not before exit
Merge pull request #7 from guanlan/lua-bt

bugfix: ngx-lua-bt: check stack whether empty or not before exit
ngx-lua-bt: fix a potential operator precedence issue.
Merge branch 'master' of github.com:agentzh/nginx-systemtap-toolkit
ngx-lua-bt: removed the support for children processes. always specify the -x option when calling stap.
ngx-lua-bt: fixed the module name for 3 @cast ops.
feature: ngx-sample-bt can now automatically ask stap to load debug symbols in all the DSO already loaded in the target user process.
ngx-sample-lua-bt: fixed some typos in the program outputs; also added support for automatic loaded DSO finding.
ngx-sample-lua-bt: pass -x <pid> to stap when there is only one process to probe.
feature: added new tool check-debug-info to check availability of debug info in a running process (included all the DSO loaded into it).
documented the check-debug-info tool.
README: fixed a typo.
bugfix: ngx-accept-queue: fix max accept queue limit
Merge pull request #9 from flygoast/master

bugfix: ngx-accept-queue: "SYN queue length limit" was twice as big as the true value.
Merge branch 'upstream' into phase-handler
doc: ngx-phase-handlers