*) mod_proxy_hcheck: Dynamic reverse proxy backend health check module
Trunk version of patch: <various>
Backport version for 2.4.x of patch:
- http://home.apache.org/~jim/patches/hcheck-2.4.patch
+ http://home.apache.org/~jim/patches/hcheck-2.4-v2.patch
<Plus docs>
+1: jim
- ylavic: Needs r1732957 for empty APLOGNO()s.
ylavic: Looks like the changes on struct proxy_worker_shared would break
startup with "BalancerPersist on" due to the strict checks on
the sizes of existing slotmems (slotmem_create/attach)?