[1.10.0] deprecate route exclude, add disabled

[KirillTregubov]

• deprecates the route exclude API, which used { schema: { response: false, body: false, params: false } } to disable validation of specific schemas for a given route
• adds support for the { schema: { disabled: ['response', 'body', 'params'] } } API, which replaces and deprecates the old route excludes
  • Due to recent Fastify changes, the old specification would produce errors and warnings during route registration
• removes required API, which was deprecated last release
• changes errors and warnings to include FastifyEnforceSchema tag
• adds tests to cover changes
• updates README
• upgrades dependencies to latest versions
• bumps version to 1.10.0
• adds my information to "contributors" in package.json