SuttaCentral REST API cached proxy

The Suttacentral REST API changes slowly but it does change. It's therefore advisable to rebuild this cached proxy from time-to-time.

./scripts/build
git status

If the git status shows any changes:

1. increment the package.json version number
2. Verify that tests pass: npm run test
3. git commit -am "rebuild api"
4. git push
5. npm publish

Update all projects that include suttacentral-api:

• sc-voice/scv-bilara
• sc-voice/sc-voice
• etc.