GitLight v0.17.0

What's Changed

• refactor(tray): use icon as template by @colinlienard in #256
• docs: update readme by @colinlienard in #258
• feat: setting to mark closed pr or issues as done when received by @colinlienard in #252
• feat: add discussion number in notification by @colinlienard in #261
• refactor: improve seo by @colinlienard in #260
• fix: use web workers to run intervals by @colinlienard in #257
• fix: modal scroll error and bump deps by @colinlienard in #262

Full Changelog: gitlight-v0.16.1...gitlight-v0.17.0