Expect dumper to set MATCH SIMPLE

because that's the default
merge ScottDugas: Expect dumper to set MATCH SIMPLE

Merge pull request #107 from ScottDugas/sql-layer-client-tools/correct-match-simple
https://github.com/FoundationDB/sql-layer-client-tools/pull/107
User name is schema name if schema is otherwise unspecified.

Minor refactoring to allow for unit test.
Allow = for dump and protobuf options
Clarify name, comment
Test user name defaulting
Typo
Add header
merge nathanlws: Better schema defaults

Merge pull request #108 from nathanlws/sql-layer-client-tools/better-schema-defaults
https://github.com/FoundationDB/sql-layer-client-tools/pull/108
Remove (at least temporarily) the test for warnings from isolation levels.
merge MMcM: Remove (at least temporarily) the test for warnings from isolation level

Merge pull request #109 from MMcM/sql-layer-client-tools/remove-isolation-warning-test
https://github.com/FoundationDB/sql-layer-client-tools/pull/109
get rid of comments
update tests
get rid of changes
Try to use existing bytes buffer before doing file I/O.
merge MMcM: Try to use existing bytes buffer before doing file I/O.

Merge pull request #111 from MMcM/sql-layer-client-tools/line-reader-io-size
https://github.com/FoundationDB/sql-layer-client-tools/pull/111
don't delte comments, just treat them as blank space
never mind those changes didn't work out
finally something that works
tweaks