v2.2.16: Add ability to read structure with tag to function DataSet.Scan

see example query_to_struct for more information about this release

v2.2.15: detect sql stmt start with comment '--' and special character like '('

update sql classification detector to identify sql stmt start with  c…

v2.2.14 fix 2147483648 cannot fit in int type on ARMv7 processors

fix int problem for ARMv7 processor in other_types.go

v2.2.13 Fix issue related to insert-returning stmt

If you run multi-insert with returning it will execute first stmt correctly and then give network error

v2.2.12 add comment to functions and some bug fixes

add help comment to function

add implementation for refCursor

v2.2.11: add support for sql.Out

add support for sql.Out structure

v2.2.10: bug fixes and enhancement

fix issue occur when reading varchar2 value >= 253 in old oracle vers…

v2.2.9: add support for connect to multiple servers

connect using multiple servers

v2.2.8: Add OracleError

add custom error class (OracleError) that carry error message from the server

v2.2.7: Add support for user defined types

Add support for custom type