increased versions of crash and crate-admin
Merge pull request #777 from crate/hau/admin-version

increased versions of crash and crate-admin
updated crash version to 0.9.4
always use HTTP for S3 auth
unwrap ExecutionException to improve error reporting

e.g. instead of

    SQLActionException[Failed execution]

the user will now get

    SQLActionException[com.amazonaws.services.s3.model.AmazonS3Exception:
    Status Code: 403, AWS Service: Amazon S3, AWS Request ID:
    6F27AB0AB5FE3155, AWS Error Code: SignatureDoesNotMatch ...
prepare release 0.36.5
improve error handling for AWS s3.
prepare release 0.36.6
fix count(*) on empty partitioned tables

Conflicts:
	CHANGES.txt
allow single character blob table names
allow aliased subscript expressions
Merge pull request #785 from crate/m/HOTFIX_misc

hotfix misc
prepare release 0.37.2
validate type/analyzer setting in CREATE TABLE statements

Conflicts:
	CHANGES.txt
Merge pull request #793 from crate/l/hotfix-do-not-ignore-unsupported-analyzer

L/hotfix do not ignore unsupported analyzer
update crash to 0.9.5
remove nailed version for crate-docs-theme
document data aggregation behaviour on field in
column with disabled indexing
Merge pull request #791 from crate/l/hotfix-doc-agg-index-off

L/hotfix doc agg index off
updated crate-admin to 0.7.3