Adding a table to store peer info if peer creation is successful (#1009)

Adding a table to store peer info if peer creation is successful. This document explains the need for this table and the data that will go into it:
https://github.com/sonic-net/SONiC/pull/1963/files

Author: sudarshankumar4893

common/schema.h

@@ -592,6 +592,8 @@ namespace swss {
 
 #define STATE_HIGH_FREQUENCY_TELEMETRY_SESSION_TABLE_NAME "HIGH_FREQUENCY_TELEMETRY_SESSION_TABLE"
 
+#define STATE_BGP_PEER_CONFIGURED_TABLE_NAME "BGP_PEER_CONFIGURED_TABLE"
+
 // ACL table and ACL rule table
 #define STATE_ACL_TABLE_TABLE_NAME                  "ACL_TABLE_TABLE"
 #define STATE_ACL_RULE_TABLE_NAME                   "ACL_RULE_TABLE"