Config| Fix typo for default_bind_host
Merge pull request #942 from DataDog/localhost_typo

Config| Fix typo for default_bind_host
Only collect MySQL metrics from /proc on unix machines.
Merge pull request #947 from DataDog/skip-mysql-proc-windows

Only collect MySQL metrics from /proc on unix machines.
add MongoDB lock time metrics

MongoDB changed in version 2.2: ratio was removed. totalTime and lockTime were
added
add page faults metric
add globalLock queue counts
add index counters for mongo 2.2+
Merge pull request #951 from ustudio/add-mongo-2.2on-globallock

Add some mongo2.2+ metrics to check
Bump version number to 4.3.0
Update change log
HAProxy: gauge missing statuses with zero
Remove unused imports and statuses
Bugfix: update is for ==
Update haproxy events title
Add open to available statuses
HAPROXY Process events and host metrics only for needed services
Remove HAProxy from event's title