Prepare for release 0.3 (Aomori)

- Update checkpoints and seed nodes
- Change binary versioning to 0.3.0.0 code name "Aomori"
- Update hardfork height for ver 3 to #116520 to better catchup with changes
blocktime due to hight/fluctuated network hashrate

src/cryptonote_core/blockchain.cpp

@@ -83,7 +83,7 @@ static const struct {
 } mainnet_hard_forks[] = {
   { 1, 1, 0, 1482806500 },
   { 2, 21300, 0, 1497657600 },
-  { 3, 117600, 0, 1522800000 }  // April 04, 2018
+  { 3, 116520, 0, 1522800000 }
 };
 static const uint64_t mainnet_hard_fork_version_1_till = (uint64_t)-1;
 

src/cryptonote_core/checkpoints.cpp

@@ -171,7 +171,8 @@ namespace cryptonote
     ADD_CHECKPOINT(20251, "08f1086be149c18dece35b5bf0220aeb3ff8c5f01192838db8ca5a685f42d041");
     ADD_CHECKPOINT(50000, "ae36641cf06ed788375bfb32f0038cbcd98f1d7bfb09937148fb1a57c6b52dd8");
     ADD_CHECKPOINT(75000, "b26f4e1225569da282b77659020bace52e5e89abbdee33e9e52266b1e71803a5");
-
+    ADD_CHECKPOINT(100000, "ffe474fe8353f90700c8138ddea3547d5c1e4a6facb1df85897e7a6e4daab540");
+    ADD_CHECKPOINT(116134, "ce0883907ab7eaa5c94fe602afc0522fa2228585789747f9f20e65dea4a465d9");
     return true;
   }
 

src/p2p/net_node.inl

@@ -394,9 +394,9 @@ namespace nodetool
     if (testnet)
     {
       memcpy(&m_network_id, &::config::testnet::NETWORK_ID, 16);
-      full_addrs.insert("158.69.242.193:29733");
       full_addrs.insert("91.121.81.92:29733");
       full_addrs.insert("144.217.164.165:29733");
+      full_addrs.insert("217.182.76.94:29733");
     }
     else
     {
@@ -472,12 +472,12 @@ namespace nodetool
       if (!full_addrs.size())
       {
         LOG_PRINT_L0("DNS seed node lookup either timed out or failed, falling back to defaults");
-        full_addrs.insert("158.69.242.193:19733");
         full_addrs.insert("91.121.81.92:19733");
+        full_addrs.insert("192.99.32.219:19733");
         full_addrs.insert("144.217.164.165:19733");
-        full_addrs.insert("168.235.77.153:19733");
-        full_addrs.insert("185.34.136.245:19733");
-        full_addrs.insert("107.191.61.96:19733");
+        full_addrs.insert("133.18.53.223:19733");
+        full_addrs.insert("217.182.76.94:19733");
+        full_addrs.insert("46.105.92.108:19733");
       }
     }
 

src/version.h.in

@@ -1,4 +1,4 @@
 #define SUMOKOIN_VERSION_TAG "@VERSIONTAG@"
-#define SUMOKOIN_VERSION "0.2.0.0"
-#define SUMOKOIN_RELEASE_NAME "Sapporo"
+#define SUMOKOIN_VERSION "0.3.0.0"
+#define SUMOKOIN_RELEASE_NAME "Aomori"
 #define SUMOKOIN_VERSION_FULL SUMOKOIN_VERSION "-" SUMOKOIN_VERSION_TAG