Changes to Search events

added the new optional query request parameter end_max

added the new optional query request parameter end_min

the items/created_at response's property type changed from integer to no type, and format from int64 to no format for status 200

the response optional property items/created_at became not read-only for the status 200

added UnixTime to the items/end response property allOf list for the response status 200

added UnixTime to the items/start response property allOf list for the response status 200

added UnixTimeMillis to the items/created_at response property allOf list for the response status 200

removed UnixTime from the items/end response property oneOf list for the response status 200

removed UnixTime from the items/start response property oneOf list for the response status 200

the items/email response property's minLength was decreased from 3 to 0 for the response status 200

the items/email response's property type changed from string to no type for status 200

the items/telephone response's property type changed from string to no type for status 200

added Email to the items/email response property allOf list for the response status 200

added Phone to the items/telephone response property allOf list for the response status 200

added UnixTime to the items/end response property oneOf list for the response status 200

added UnixTime to the items/start response property oneOf list for the response status 200

the items/created_at response's property type changed from no type to integer, and format from no format to int64 for status 200

the items/email response's property type changed from no type to string for status 200

the items/telephone response's property type changed from no type to string for status 200

deleted the query request parameter end_max

deleted the query request parameter end_min

the response optional property items/created_at became read-only for the status 200

removed Email from the items/email response property allOf list for the response status 200

removed Phone from the items/telephone response property allOf list for the response status 200

removed UnixTime from the items/end response property allOf list for the response status 200

removed UnixTime from the items/start response property allOf list for the response status 200

removed UnixTimeMillis from the items/created_at response property allOf list for the response status 200