Swagger-core 2.2.0 released!

• refs #4059 - don't ignore with @JsonIgnore(false) (#4157)
• CVE-2020-36518: Bump jackson-databind to 2.13.2.2 (#4155)
• cleanup in scope of OAS 3.1 support (#4153)
• PojoTest: add test with booleans (#4152)
• Set regex pattern on array (#4151)
• oas 3.1 - opinionated deterministic schema properties ordering (#4150)
• accept strings and convert to byte[] in ByteArraySchema (#4147)
• refs #3853- fix composed schemas ref with fqn TypeNameResolver (#4146)
• refs #4138 - update jackson to 2.13.2 (#4144)
• OAS 3.1 Initial support - Schema properties support in annotations - Enhanced Response Schema resolving (#4129)
• add org.owasp dependency for master (#4125)
• WhiteSource Configuration Migration (#4107)