Add replicated pool support to OSD logic

...in theory :-D now it needs some testing

pg_states.cpp

@@ -1,8 +1,8 @@
 #include "pg_states.h"
 
-const int pg_state_bit_count = 13;
+const int pg_state_bit_count = 14;
 
-const int pg_state_bits[13] = {
+const int pg_state_bits[14] = {
     PG_STARTING,
     PG_PEERING,
     PG_INCOMPLETE,
@@ -14,10 +14,11 @@ const int pg_state_bits[13] = {
     PG_HAS_DEGRADED,
     PG_HAS_MISPLACED,
     PG_HAS_UNCLEAN,
+    PG_HAS_INVALID,
     PG_LEFT_ON_DEAD,
 };
 
-const char *pg_state_names[13] = {
+const char *pg_state_names[14] = {
     "starting",
     "peering",
     "incomplete",
@@ -29,5 +30,6 @@ const char *pg_state_names[13] = {
     "has_degraded",
     "has_misplaced",
     "has_unclean",
+    "has_invalid",
     "left_on_dead",
 };