Add script to be used for testing the upgrade

scripts/upgrades/2/test_script.sh

+# Create a genesis.json for testing
+osmosisd init --chain-id=testing testing --home=$HOME/.osmosisd
+osmosisd keys add validator --keyring-backend=test --home=$HOME/.osmosisd
+osmosisd add-genesis-account $(osmosisd keys show validator -a --keyring-backend=test --home=$HOME/.osmosisd) 1000000000uosmo,1000000000valtoken --home=$HOME/.osmosisd
+sed -i -e "s/stake/uosmo/g" $HOME/.osmosisd/config/genesis.json
+osmosisd gentx validator 500000000uosmo --commission-rate="0.0" --keyring-backend=test --home=$HOME/.osmosisd --chain-id=testing
+osmosisd collect-gentxs --home=$HOME/.osmosisd
+
+cat $HOME/.osmosisd/config/genesis.json | jq '.initial_height="657800"' > $HOME/.osmosisd/config/tmp_genesis.json && mv $HOME/.osmosisd/config/tmp_genesis.json $HOME/.osmosisd/config/genesis.json
+cat $HOME/.osmosisd/config/genesis.json | jq '.app_state["gov"]["deposit_params"]["min_deposit"]["denom"]="valtoken"' > $HOME/.osmosisd/config/tmp_genesis.json && mv $HOME/.osmosisd/config/tmp_genesis.json $HOME/.osmosisd/config/genesis.json
+cat $HOME/.osmosisd/config/genesis.json | jq '.app_state["gov"]["deposit_params"]["min_deposit"]["amount"]="100"' > $HOME/.osmosisd/config/tmp_genesis.json && mv $HOME/.osmosisd/config/tmp_genesis.json $HOME/.osmosisd/config/genesis.json
+cat $HOME/.osmosisd/config/genesis.json | jq '.app_state["gov"]["voting_params"]["voting_period"]="120s"' > $HOME/.osmosisd/config/tmp_genesis.json && mv $HOME/.osmosisd/config/tmp_genesis.json $HOME/.osmosisd/config/genesis.json
+cat $HOME/.osmosisd/config/genesis.json | jq '.app_state["staking"]["params"]["min_commission_rate"]="0.050000000000000000"' > $HOME/.osmosisd/config/tmp_genesis.json && mv $HOME/.osmosisd/config/tmp_genesis.json $HOME/.osmosisd/config/genesis.json
+
+# start the chain
+osmosisd start
+# Create proposals
+
+osmosisd tx gov submit-proposal --title="existing passing prop" --description="passing prop"  --from=validator --deposit=1000valtoken --chain-id=testing --keyring-backend=test --broadcast-mode=block  --type="Text"
+osmosisd tx gov vote 1 yes --from=validator --keyring-backend=test --chain-id=testing --yes
+osmosisd tx gov submit-proposal --title="prop with enough osmo deposit" --description="prop w/ enough deposit"  --from=validator --deposit=501000000uosmo --chain-id=testing --keyring-backend=test --broadcast-mode=block  --type="Text"
+osmosisd q gov proposals
+osmosisd q staking validators
+# Upgrade happened
+# Everything in deposit stayed in deposit
+osmosisd q gov proposals
+# Check that commissions were bumped
+osmosisd q staking validators
+# pushes 2 into voting period
+osmosisd tx gov deposit 2 1valtoken --from=validator --keyring-backend=test --chain-id=testing --yes
\ No newline at end of file