added i2p seed and wtfistheinternet seed

contrib/seeds/nodes_main.txt

@@ -7,6 +7,10 @@
 # lite.hushpool.is
 149.28.102.219
 
+# wtfistheinternet.hush.is
+107.174.70.251
+
 56wqzfj6mhxgsv3h3nh3pdocguogxfxud55libqjhjsdh5alfsko2iqd.onion
 
 # todo: i2p
+iljqq7nnmw2ij2ezl334cerwwmgzmmbmoc3n4saditd2xhi3xohq.b32.i2p

src/chainparamsseeds.h

@@ -14,7 +14,9 @@ static const uint8_t chainparams_seed_main[] = {
     0x01,0x04,0xb9,0xf1,0x3d,0x2b,0x00,0x00, // 185.241.61.43
     0x01,0x04,0x89,0x4a,0x04,0xc6,0x00,0x00, // 137.74.4.198
     0x01,0x04,0x95,0x1c,0x66,0xdb,0x00,0x00, // 149.28.102.219
+    0x01,0x04,0x6b,0xae,0x46,0xfb,0x00,0x00, // 107.174.70.251
     0x04,0x20,0xef,0xad,0x0c,0x95,0x3e,0x61,0xee,0x69,0x57,0x67,0xdb,0x4f,0xb7,0x8d,0xc2,0x35,0x1c,0x6b,0x96,0xf4,0x1f,0x7a,0xb4,0x06,0x09,0x3a,0x64,0x33,0xf4,0x0b,0x2c,0x94,0x00,0x00, // 56wqzfj6mhxgsv3h3nh3pdocguogxfxud55libqjhjsdh5alfsko2iqd.onion
+    0x05,0x20,0x42,0xd3,0x08,0x7d,0xad,0x65,0xb4,0x84,0xe8,0x99,0x5e,0xf7,0xc1,0x12,0x36,0xb3,0x0d,0x96,0x30,0x2c,0x70,0xb6,0xde,0x48,0x03,0x44,0xc7,0xab,0x9d,0x1b,0xbb,0x8f,0x00,0x00, // iljqq7nnmw2ij2ezl334cerwwmgzmmbmoc3n4saditd2xhi3xohq.b32.i2p
 };
 
 static const uint8_t chainparams_seed_test[] = {