feat: annual field for charges table

eat: repeat jobs on fail

fix: fix default 'host' parameter

feat: rename billing tables

Merge pull request #27 from seka19/feature/custom-scopes-validation

feat: custom scopes validation

Merge pull request #26 from seka19/easdk-fix

feat: EASDK redirect fix

feat: config to enable/disable API scopes validation

feat: prevent returning redirect response for AJAX requests

feat: option to disable webhooks validation

Merge pull request #25 from seka19/doc-comments

fix: typo