TAJO-763: Out of range problem in utc_usec_to(). (hyunsik)
TAJO-763: Out of range problem in utc_usec_to() (modified contributor name to Ilhyun Suh in CHANGES.txt).
TAJO-777: Partition column in function parameter occurs NPE. (Hyoungjun Kim via hyunsik)
TAJO-777: Partition column in function parameter occurs NPE. (missed test files)
TAJO-748: Shuffle output numbers of join may be inconsistent. (jaehwa)
TAJO-675: maximum frame size of frameDecoder should be increased. (jinho)
TAJO-737: Change version message when daemon starts up. (hyunsik)
TAJO-652: logical planner cannot handle alias on partition columns. (Hyoungjun Kim via hyunsik)
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/tajo into window_function