Bump FIRST_VERSION_REQUIRED_FOR_PROTOCOL_20

Author: marta-lokhova

src/main/Config.cpp

@@ -129,7 +129,7 @@ Config::Config() : NODE_SEED(SecretKey::random())
     LEDGER_PROTOCOL_MIN_VERSION_INTERNAL_ERROR_REPORT = 18;
 
     OVERLAY_PROTOCOL_MIN_VERSION = 27;
-    OVERLAY_PROTOCOL_VERSION = 31;
+    OVERLAY_PROTOCOL_VERSION = 32;
 
     VERSION_STR = STELLAR_CORE_VERSION;
 

src/overlay/Peer.h

@@ -74,7 +74,7 @@ class Peer : public std::enable_shared_from_this<Peer>,
         std::chrono::seconds(1);
     static constexpr uint32_t FIRST_VERSION_SUPPORTING_FLOW_CONTROL_IN_BYTES =
         28;
-    static constexpr uint32_t FIRST_VERSION_REQUIRED_FOR_PROTOCOL_20 = 31;
+    static constexpr uint32_t FIRST_VERSION_REQUIRED_FOR_PROTOCOL_20 = 32;
 
     // The reporting will be based on the previous
     // PEER_METRICS_WINDOW_SIZE-second time window.