Changes from 1.9 to 1.10
************************

05-10-2005

	- fix endless loop in file_set_editor() (contributed by Jeff Mital)

05-13-2005

	- use Autoconf to build gqlplus. Distribute readline library with
	the program to ease porting.

05-18-2005

	- fix /nolog handling (fix partially contributed by Christophe
	Borivant)

05-19-2005

	- remove strtok_r() to improve portability

05-21-2005

	- correctly handle `set time on' command in the presence of
	user-defined SQL prompt.
	

05-22-2005

	- add support for Oracle `instantclient'
	


Changes from 1.10 to 1.11
*************************

06-21-2005

	- link with ncurses library instead of the obsolete curses

06-23-2005

	- pass NLS_COMP and NLS_SORT environment variables to sqlplus

07-02-2005

	- disable table-name completion if we cannot parse table
	information returned by the ALL_TABLES/ALL_VIEWS query.

12-08-2005

	- fix /nolog crash (reported by Susan Wilson)
	
01-21-2006

	- detect abnormal sqlplus termination 
	
01-21-2006

	- after the CONNECT command, rescan tables for completion
	

Changes between 1.11 and 1.12
*****************************

01-24-2006

	- fix SIGSEGV when using SQLPATH

01-29-2006

	- implement ACCEPT command

03-27-2006

	- add DYLD_LIBRARY_PATH environment variable (the Mac OSX version
	of LD_LIBRARY_PATH)

07-15-2006

	- add environment variable NLS_DATE_FORMAT. Contributed by
	Yen-Ming Lee.
	
07-16-2006

	- introduce `-p' command-line switch to optionally display
	progress report and elapsed time information. Contributed by Mark
	Harrison of Pixar.
	
07-16-2006

	- improve const_correctness. Contributed by Markus Elfring.

08-05-2006

	- use SIGTERM to kill sqlplus

10-03-2006

	- add ORACLE_PATH to the environment. Contributed by Grant
	Hollingworth.

12-02-2006

	- use EDITOR environment variable to define the editor

Changes between 1.12 and 1.13
*****************************
	
11-20-2011	12:13:14	Jess Portnoy <kernel01@gmail.com>
 - Introduced ENV var called SQLPLUS_BIN. 
 This is to support Oracle instantclient installations on 64bit 
 that do not call the binary sqlplus but rather sqlplus64.
 - Added mkinstalldirs script to source basedir
 - Introduced ENV var called EMACS_MODE. If setted, gqlplus is assumed
 to be launched from Emacs. 
 Emacs maps Ctrl-G to send SIGINT (instead of Ctrl-C). 
 So, during Emacs editing session we don't want to pass to it 
 sqlplus because it disrupts its' operation and does not make sense
 since that is not the interrupt we want to catch.

Changes between 1.13 and 1.14
*****************************
	
12-18-2011	20:15:07	Jess Portnoy <kernel01@gmail.com>
	- Removed dependency of bundled readline. Though it is still shipped with
	the source code, one would have to explicitly ask to build it. We do not link against a static
	archive of ncurses why should we in the case of readline?
	- Minor maintenance of the autotools files

Changes between 1.14 and 1.15
*****************************
	
01-23-2012	20:15:07	Jess Portnoy <kernel01@gmail.com>
	- Use mkstemp() instead tmpnam() - patch suggestion made by Stefan Kuttler.
	Code also honors TMPDIR,  TEMPDIR and TEMP ENV vars [in that order], otherwise, defaults to /tmp.]
