increased admin ui version to 0.9.3
Merge pull request #1079 from crate/h/adminui093

increased admin ui version to 0.9.3
add bulkArgs to SQLRequest
Added benchmark test to compare bulk inserts with multiple insert statements
check bulk_args for mixed types
use BulkShardProcessor instead of TransportBulkAction
support inserts using bulk arguments
create XContent instead of Maps in InsertAnalyzer
set autoCreateIndices value correctly in ESBulkIndexTask
documentation: rest: describe Bulk Operations.
avoid bytesRef/String conversion in InsertFromValuesAnalyzer

XContentBuilder can handle utf8 bytes if wrapped inside a
class that implements the Text interface.
Merge pull request #1050 from crate/l/docs-bulk-operations

documentation: rest: describe Bulk Operations.
documentation: clients: fix: typo, wrong method call, 85 chars.
documentation: native java client: describe Bulk Operations
bulk operation: add test for bulk args + multi value combination
added bulk_args argument to SQLContentSource parser
implement bulk delete
return a nice error message if too few arguments are provided
set creationTime in in both SQLRequest ctors

and remove unused method
avoid Predicate allocation in update analyzer