v1.0.0-alpha.11

What's Changed

• Remove time version stuff by @zanerock in #27
• Add upperBound(range) function by @zanerock in #29
• Fix: nextVersion() will accepn ranges and give misleading results by @zanerock in #31
• Rework API to make required/core parameters positional by @zanerock in #34
• Add support for all base semver ops and document by @zanerock in #37

Full Changelog: v1.0.0-alpha.10...v1.0.0-alpha.11