feat: Workspace optimizer and other breaking changes!

[octalmage]

This is a biggie, so let me break it down:

New features

• Workspace optimizer support! This is currently undocumented but it's required for monorepos.
• Users can now specify a default task to run instead of the default deploy behavior. This is documented in the readme.

New commands

• terrain contract:build
• terrain contract:optimize

Breaking changes

• The parameters for execute on the LCD client injected into the task runner have switched places to keep the interface consistent with queries and deploy tasks. Where possible all methods have been modified to take the contract name first.

Before

  await client.execute(wallets.test1, 'counter', {
    increment: {},
  });

After

  await client.execute('counter', wallets.test1, {
    increment: {},
  });

• The deploy helper injected into the task runner now expects different parameters to make tasks less verbose.

Before

  // First deploy the counter smart contract.
  const counterCodeId = await deploy.storeCode(wallets.test1, "counter");
  const counterAddress = await deploy.instantiate(
    // Signer
    wallets.test1,
    // Contract name
    "counter",
    // Code ID
    counterCodeId,
    // Instance ID
    "default",
    // Contract admin
    wallets.test1.key.accAddress
  );

After

  // First deploy the counter smart contract.
  await deploy.storeCode('counter', wallets.test1);
  const counterAddress = await deploy.instantiate(
    // Contract name
    'counter',
    // Signer
    wallets.test1,
    { 
      // Contract admin
      admin: wallets.test1.key.accAddress,
    },
  );

• To support global configuration options I had to move contract specific configuration into a contracts key.

Before

{
  "_global": {
    "payment-minter": {
       "deployTask": "deploy_payment_minter"
     }
  }
}

After

{
  "_global": {
    "contracts": {
      "payment-minter": {
        "deployTask": "deploy_payment_minter"
      }
    }
  }
}

Miscellaneous changes

• Updates to eslint rules to work better with TypeScript.
• Removed src/lib/waitForInclusionBlock.ts helper since this is now included in Terra.js
• Jest tests are updated and passing!