Reduce TdS fees to 1 lamport per sig, and slots_per_epoch/2 (#6542)

net/net.sh

@@ -149,6 +149,9 @@ while [[ -n $1 ]]; do
     if [[ $1 = --hashes-per-tick ]]; then
       genesisOptions="$genesisOptions $1 $2"
       shift 2
+    elif [[ $1 = --slots-per-epoch ]]; then
+      genesisOptions="$genesisOptions $1 $2"
+      shift 2
     elif [[ $1 = --target-lamports-per-signature ]]; then
       genesisOptions="$genesisOptions $1 $2"
       shift 2