Changes to getValidators

for the query request parameter searchStr, default value % was added

removed the enum value ALL_BLOCKS from the query request parameter sortBy

removed the enum value ALL_BLOCKS from the query request parameter sortBy

removed the enum value CANONICAL_BLOCKS from the query request parameter sortBy

removed the enum value CANONICAL_BLOCKS from the query request parameter sortBy

removed the enum value DELEGATORS from the query request parameter sortBy

removed the enum value DELEGATORS from the query request parameter sortBy

removed the enum value STAKE from the query request parameter sortBy

removed the enum value STAKE from the query request parameter sortBy

removed the media type application/json for the response with the status 200

deleted the query request parameter isNotAnonymousOnly

deleted the query request parameter isVerifiedOnly

deleted the query request parameter isWithFeeOnly

deleted the query request parameter type

added the new enum value ADDRESS to the query request parameter sortBy

added the new enum value COMMISSION_RATE to the query request parameter sortBy

added the new enum value GAS_PRICE to the query request parameter sortBy

added the new enum value NEXT_EPOCH_COMMISSION_RATE to the query request parameter sortBy

added the new enum value NEXT_EPOCH_GAS_PRICE to the query request parameter sortBy

added the new enum value PENDING_STAKE to the query request parameter sortBy

added the new enum value PENDING_WITHDRAW to the query request parameter sortBy

added the new enum value STAKE_AMOUNT to the query request parameter sortBy

added the new enum value VALIDATOR_NAME to the query request parameter sortBy

for the query request parameter size, the max was increased from 50.00 to 100.00

added the media type */* for the response with the status 200