separate feature in electrsd for downloading bitcoin core binaries

Author: ulrichard

electrsd/Cargo.toml

@@ -45,17 +45,19 @@ electrs_0_9_1 = ["download"]
 electrs_0_9_11 = ["download"]
 electrs_0_10_6 = ["download"]
 
-bitcoind_30_2 = ["bitcoind/download", "bitcoind/30_2"]
-bitcoind_29_0 = ["bitcoind/download", "bitcoind/29_0"]
-bitcoind_28_2 = ["bitcoind/download", "bitcoind/28_2"]
-bitcoind_27_2 = ["bitcoind/download", "bitcoind/27_2"]
-bitcoind_26_2 = ["bitcoind/download", "bitcoind/26_2"]
-bitcoind_25_2 = ["bitcoind/download", "bitcoind/25_2"]
-bitcoind_24_2 = ["bitcoind/download", "bitcoind/24_2"]
-bitcoind_23_1 = ["bitcoind/download", "bitcoind/23_2"]
-bitcoind_22_1 = ["bitcoind/download", "bitcoind/22_1"]
-bitcoind_0_21_2 = ["bitcoind/download", "bitcoind/0_21_2"]
-bitcoind_0_20_2 = ["bitcoind/download", "bitcoind/0_20_2"]
-bitcoind_0_19_1 = ["bitcoind/download", "bitcoind/0_19_1"]
-bitcoind_0_18_1 = ["bitcoind/download", "bitcoind/0_18_1"]
-bitcoind_0_17_2 = ["bitcoind/download", "bitcoind/0_17_2"]
+bitcoind_download = ["bitcoind/download", "download"]
+
+bitcoind_30_2 = ["bitcoind/30_2"]
+bitcoind_29_0 = ["bitcoind/29_0"]
+bitcoind_28_2 = ["bitcoind/28_2"]
+bitcoind_27_2 = ["bitcoind/27_2"]
+bitcoind_26_2 = ["bitcoind/26_2"]
+bitcoind_25_2 = ["bitcoind/25_2"]
+bitcoind_24_2 = ["bitcoind/24_2"]
+bitcoind_23_1 = ["bitcoind/23_2"]
+bitcoind_22_1 = ["bitcoind/22_1"]
+bitcoind_0_21_2 = ["bitcoind/0_21_2"]
+bitcoind_0_20_2 = ["bitcoind/0_20_2"]
+bitcoind_0_19_1 = ["bitcoind/0_19_1"]
+bitcoind_0_18_1 = ["bitcoind/0_18_1"]
+bitcoind_0_17_2 = ["bitcoind/0_17_2"]