Support uncontested tosses, and forfeited innings

Add balls_per_over, lineups, and registry to the schema

Update convert.rb to correctly sort XML

Update schema

Fix link to cricsheet-xml

Update dependencies

Update bundler

Merge pull request #7 from cricsheet/dependabot/bundler/activesupport-5.2.4.3

Bump activesupport from 5.0.0 to 5.2.4.3

Bump activesupport from 5.0.0 to 5.2.4.3

Bumps [activesupport](https://github.com/rails/rails) from 5.0.0 to 5.2.4.3.
- [Release notes](https://github.com/rails/rails/releases)
- [Changelog](https://github.com/rails/rails/blob/v6.0.3.1/activesupport/CHANGELOG.md)
- [Commits](https://github.com/rails/rails/compare/v5.0.0...v5.2.4.3)

Signed-off-by: dependabot[bot] <support@github.com>

Merge pull request #6 from cricsheet/dependabot/bundler/nokogiri-1.10.8

Bump nokogiri from 1.6.8 to 1.10.8

Bump nokogiri from 1.6.8 to 1.10.8

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.6.8 to 1.10.8.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sparklemotion/nokogiri/compare/v1.6.8...v1.10.8)

Signed-off-by: dependabot[bot] <support@github.com>

Update ruby version

Merge pull request #3 from cricsheet/update-for-version-0.9

Update for version 0.9

Update for version 0.9

Merge pull request #2 from cricsheet/update-for-version-0.8

Update to use version 0.8 for the data format

Update to use version 0.8 for the data format

Merge pull request #1 from swmcc/master

Fixed a typo in the README. covert.py -> covert.rb

Fixed a typo in the README. covert.py -> covert.rb

Fix snafu in README.md

Add convert/validate scripts, and initial schema.