refs #5770 Only check one basement node on pin, remove the assumption that adjacent
available nodes are query-able.
Add support for less than 4 dbs for perf iibench
Refs Tokutek/ft-engine/#40 Add c_restrict_to_range function to force cursor to keep track of prelocked range
Refs Tokutek/ft-engine#40 Rename c_restrict_to_range to c_set_bounds, delete c_pre_acquire_range_lock
Refs trac 6712, Refs Tokutek/ft-engine#40 Reduce computation time when we read something out of bounds (do not look in other basement/leaf nodes)
Refs trac [t:6712], Refs Tokutek/ft-engine#40 When possible, optimize by only checking left or right bound during a bounded query
Merge branch '6712'
Refs Tokutek/ft-engine#40 Fix bug with checking left/right ranges of bounded query and interaction with bulk fetch
Add regression test
Merge branch '6712'

Refs Tokutek/ft-engine#40 Merge bulk fetch bugfix
changed cmake to use a new build type for drd Tokutek/ft-engine#48

This lets us use CMAKE_BUILD_TYPE=drd instead of hijacking
RelWithDebInfo.

Also, make RelWithDebInfo synonymous with Release so we can build
MySQL/MariaDB that way.
Merge pull request #33 from Tokutek/drd-flags

changed cmake to use a new build type for drd Tokutek/ft-engine#48
refs Tokutek/ft-engine#40 Prevent bdb from trying to run test_restrict (tokudb only test)
Merge branch '6712'
updated drd test script to use the drd build type Tokutek/ft-engine#48
use build type drd for nightly drd tests Tokutek/ft-engine#48
Merge branch 'drd'
allow tokftdump to work on old tokudb files
Fixes Tokutek/ft-index#44 Fix loop counter/array bounds in test_stress0
Refs Tokutek/ft-index#26 Fixes Tokutek/ft-index#31 Change api for *_multiple to support array indexing.  Never call put/del_callback functions for src_db.
refs Tokutek/mongo#399, change hot_optimize to take bounds