writable-tracking-buffer: add option to double in size when out of room
bulk: use double size growing buffer
writable-tracking-buffer: fix buffer allocation
Merge pull request #172 from momow/bulk-buffer-double-size

Bulk buffer double size
bulk-insert: Set initial buffer size to 1024.
buffer: New size doubles until large enough for next write if @doubleSizeGrowth.
1.3.2
bulk-load: Remove todo which has been taken care of.
bulk: getTableCreationSql returns the target table CREATE TABLE statement as a string
Merge pull request #173 from momow/bulk-get-table-creation-sql

bulk: getTableCreationSql
bulk-load: Rename getSql to getBulkInsertSql.
1.3.3
bulk-load: Add guard against adding columns after rows have been written.
bulk-load: Use double-growth for colmetadata buffer.
1.3.4
request: conditionally add the @params parameter

in certain cases, adding a @params parameter with the value
N'' will cause sp_execsql to fail (eg: a CREATE FUNCTION statement).
If there are no parameters in the request, don't bother adding the
parameter (which causes the statement to succeed).
1.3.5
package: Add Bret and Bryan as contributors.
package: Add keywords.
git: Ignore scratch directory for holding temporary development files.