Use lombok annotations instead of hashCode, equals, toString, get, set

Classes should be modified to use lombok annotations where possible.  In some cases, the toString annotation that may result in a much more verbose message - those should not be modified, but most of them can be. Some obvious candidates:

• Getter
• Setter
• EqualsAndHashCode
• ToString
• NoArgsConstructor (can use "access = AccessLevel.PRIVATE" to make it private)
• AllArgsConstructor