Revision history for Perl extension HTML::Template::Pro.

0.01  Thu Feb 24 17:20:58 2005
	- original version; created by h2xs 1.23 with options
		-A -O -b 5.5.0 -c -n HTML::Template::Pro --skip-exporter *.h

0.17  Tue Mar  8 10:19:28 2005
	- First stable release. 

0.26  Tue Mar 28 23:05:00 2005
	- Full support of template syntax. 

0.34  Mon Apr 11 16:31:36 2005
	- First public release. 
	- Distinctions from original HTML::Template:
		* No support for querying of templates, filter
		* No support for die_on_bad_params=1, strict=1:
	warn but not die issued when one tries to include template
	with no_includes=1 or exceeded max_includes.

0.35  Thu May 19 19:10:38 2005
	- added warnings on incorrect tags like /tmpl_else 

0.36  Thu May 23 19:10:38 2005
	- merged HTML::Template 2.7 
	- added escape=js modifier from 2.7

0.37  Thu June 2 11:22:38 2005
	- internal refactoring

0.38  Thu June 9 13:39:24 2005
	- added basic support for EXPR="expr" from HTML::Template::Expr. 
	  it includes numeric arithmetic and comparisons.

0.40  Thu July 7 12:18:22 2005
	- added support for string comparisions in EXPR="... " tags

0.41  Thu Jul 26 12:18:22 2005
	- EXPR="... " tags: string type comparisions now support digits
	- grammar is improved
	- bug fixes

0.42  Thu Aug 2 16:26:35 2005
	- complete support of EXPR="... " tags

0.43  Thu Aug 2 19:26:35 2005
	- added documentation of EXPR="... " tags

0.44  Thu Aug 12 19:03:05 2005
	- underquoted string fix (thanks to Christopher Pryce)

0.45  Thu Aug 19 21:17:01 2005
	- merged patch of Emiliano Bruni 
	With this extension, arbitrary chars can be used in variable name inside 
	the 'EXPR' tag if bracketed in {}, as, for example, EXPR="{foo.bar} eq 'a'".

0.47  Wed Aug 31 19:29:31 2005
	- merged patch of Stanislav Yadykin
	  (implemented his regexp extension)

0.48  Wed Aug 31 20:31:41 2005
	- added support for cmp in Expr
	- minor bugfixes in string comparison

0.50  Thu Sep 8 12:34:56 2005
	- added new debug subsystem

0.51  Thu Sep 15 19:37:13 2005
	- compatibility fixes in Expr

0.52  Thu Sep 30 14:39:00 2005
	- Expr: fixed bug with empty string passed (thanks to Stanislav Yadykin)
	- added filters support

0.53  Tue Oct  5 20:02:15 2005
	- fixed realloc bug (thanks to Stanislav Yadykin)
	- fixed comment-like tag bug (thanks to Niklas Bichinger)
	- fixed incorrect params processing (thanks to Jim Spath)

0.54  Mon Oct 17 10:08:14 2005 
	- portability fixes

0.55  Mon Oct 23 00:02:16 2005 
	- added IMITATE build option 
	  (imitate behavior of HTML::Template even on broken templates)
	  requested by Jim Spath

0.56  Tue Nov  1 21:45:52 2005
	- fixed memory leak (thanks to Jim Spath)
	- ELF symbols cleanup

0.57  Tue Nov  8 22:57:02 2005
	- fixed bug in Expr with negative variables (thanks to Stanislav Yadykin)

0.58  Wed Nov 30 23:56:36 2005
	- added support for Expr and Default in Include tag
	  (thanks to Mike Greenish)
	- improvements in portability

0.59  Sun Jan 22 21:46:23 EET 2006
	- improvements in portability

0.60  Thu Feb  2 14:36:26 EET 2006
	- portability changes for Win32 (thanks to Viacheslav Sheveliov)
	- portability changes for hpux-pa-risc
	- tests data integrity test in Makefile.PL

0.61  Sat Feb  4 21:34:56 EET 2006
        - Win32 support (thanks to Viacheslav Sheveliov)
	  now HTML::Template::Pro should work on Win32.

0.62  Tue Feb 21 21:56:58 EET 2006
        - added support for absence of mmap
	- extra compatibility mode for Win32.

0.63  Thu Apr 13 23:10:34 EEST 2006
        - fixed bug in escape=url (thanks to Naoya Ito)
	- ABI design start

0.64  Tue Apr 18 22:42:08 EEST 2006
        - synced with HTML::Template 2.8.
        - New: added default_escape option from HTML::Template 2.8

0.65  Fri May  4 10:58:59 EEST 2007
        - added per-object register_function (thanks to Mike Greenish)
	Expr: fixed CPAN bugs (thanks to YORHEL for report)
	- numeric division now always return double (due to compains 1/3==0)
	- variables with _leading_underscore are allowed too
	- now expr supports inner_loop_variable

0.66  Sat Jun 2 14:49:07 2007 +0300
        - added compatibility mode for closing tags. (thanks to Ton Hospel)
        - code cleanup
        - now library is reentrant:
		reentrant Scope()
		reentrant tagstack
		reentrant pbuffer

0.67  Sun Dec  2 16:47:15 EET 2007
	- used long ariphmetics in EXPR instead of int one
	- fix in clear_params() thanks to Sergey Konovalov
	- fixed string escaping (see test_expr9)

0.68  Tue Jan  8 19:59:12 EET 2008
	- fixed Windows compilation thanks to Vyacheslav Shevelyov

0.69  Thu Feb 28 06:46:17 EET 2008
	- added elsif tag (requested by koha.org project)
	
0.70 Thu Apr  3 22:12:33 EEST 2008
	- fixed regression in include scope (reported by Naxim Babych)

0.71 Sat Aug 16 15:05:01 EEST 2008
	- fixed evaluation of variables in 'if' even in shadow context
	- fixed misconfig on Darvin (CPAN #38013)

0.72 Thu Dec 18 21:22:45 EET 2008
	- added support of path through variable scope 
	(by Shigeki Morimoto <shigeki.morimoto at mixi.co.jp>)

0.73 Thu Apr  2 22:45:47 EEST 2009
	- multiple memory leaks fixed 
	(by Shigeki Morimoto <shigeki.morimoto@mixi.co.jp>)

0.74 Fri Apr  3 20:19:32 EEST 2009
	- merges from HTML::Template 2.9
	- memory leaks fix 
	(by Shigeki Morimoto <shigeki.morimoto@mixi.co.jp>)

0.75 Wed Jul  1 23:23:36 EEST 2009
	- pos value in log message.
	(Shigeki Morimoto <shigeki.morimoto@mixi.co.jp>).
	- fixed cpan rt #38486 (mixed loops && global_var=1)

0.76 Sat Jul 11 10:46:27 EEST 2009
	- work towards stable backend API. 
	Current perl wrapper (Pro.xs) had to communicate with 
	c backend using the param {...} struct(ure).
	That's still bearable if library is statically built in wrapper
	but unacceptable for public library that can be used by third-pary 
	software (the layout of the structure is not a public API. 
	It is not meant to be and is subject to change without prior notice).
	Instead, param structure is hidden behind the stable 
	public library API getter and setter functions.
	tmplpro.h is now the API header.

0,77 Tue Jul 21 20:45:48 EEST 2009
	- major API cleanups
	- concept mono wrapper (requested by Robert Henniger)

0.80 Thu Jul 23 20:08:47 EEST 2009
	- added sypport for dynamically-linked perl wrapper.
	- C library is clearly separated from perl
	The main idea is following:
	Core C library should be as language neutral
	and portable as possible.

	As ANSI C lack standard map types,
	the code was designed so that wrapper should use
	its own language spacific (as Perl built-in hash)
	or library specific (C+glib, for example)
	HashOfHash type, and should provide abstract
	HashOfHash getters to the core C library
	as well as some other system specific calls.
	- released separate public backend library.
	(libhtmltmplpro.so.0.0.0, htmltmplpro.dll).
	- explicitly stated "LGPL or Artistic" license for the library.

0.81 Tue Jul 28 14:26:01 EEST 2009
	- maintainance release, no API/ABI/behaviour changes
	- support for mingw

0.82 Thu Jul 30 11:56:16 EEST 2009
	- maintainance release, no API/behaviour changes
	- CMake fixes
	- added library documentation
	- ABI: removed 2 garbage symbols
	- ABI is officially released as 0:0:0.
	- library default case-sensitive = 1 (Note: perl module dedault is 0).

0.83 Wed Aug  5 20:42:28 EEST 2009
	- bugfix release: fixed nested functions bug
	  thanks to Rebenok Kirill
	- added ABSTRACT_EXPRVAL to hide 0.82 implementation details.

0.84 Thu Aug  6 13:03:23 EEST 2009
	- perl: register_function (name), register_function() calls
	  thanks to Rebenok Kirill
	- bugfix: fixed function returned undef crush bug
	  thanks to Rebenok Kirill

0.85 Sun Aug  9 19:31:26 EEST 2009
	- windows specific fixes

0.86 Sat Aug 22 13:49:10 EEST 2009
	- bugfix(expr): both strings should be unescaped.
	- bugfix(built-in find_file).
	- defined future NULL expr type.
	- added buit-in funcs: atan2, int, abs, defined, length.
	- mono: bugfix for case_sensitive=0 root keys.

0.87 Wed Aug 26 22:08:41 EEST 2009
	- bugfix(expr): fixed memory leak.
	- perl: by default, built-in find_file implementation is used.
	  the old perl find_file implementation can be re-enabled with 
	  __use_perl_find_file option. 
	  Please, report any misbehavior of built-in find_file implementation.

0.90 Mon Aug 31 18:44:39 EEST 2009
	- perl: added force_untaint option
	- perl: bugfix: code references are now treated properly
	  (evaluated dynamically).
	- perl: bugfix: support for magic arrays and hashes.
	- perl: now in void context output use built-in stdout.
	- perl: support for associate on library level.
	  case_sensitive option removed from the C library. 
	  from now on it is wrapper-level option.
	- template syntax: added support for template tags decorated as xml 
	  like <TMPL_FOO A="B" /> (thanks to Alberto Simaes).
	- C lib: added tmpl_var_case option.
	- C lib: tmplpro_get_expr_type has new return value EXPR_TYPE_NULL
	- expr: Modified Bruni extension: now recommended bracketing is ${}
	  change {NAME} -> ${NAME} in Expr
	  compatibility warning is ifdefed.
	- C lib: 1.0 ABI (see htmltmplpro/API for details)

0.92 Wed Oct  7 21:41:21 EEST 2009
	- C lib: 1.1 (2:0:1) ABI (see htmltmplpro/API for details)
	- C lib: bugfix: memory corruption in ESCAPE=(html|js)
	  bug seems to be very old, everyone is recommended to update.
	- php interface first release candidate.

0.93 Sun Nov 22 19:33:06 EET 2009
	- C lib: bugfix: builtin_find_file on WIN32 does not work
	  properly with absolute path names.
	- C lib: 1.2 (3:0:2) ABI (see htmltmplpro/API for details)
	  added API call for alternate HTML_TEMPLATE_ROOT setup
	  (hack around %ENV on WIN32).

0.94 Tue Feb 16 16:58:39 EET 2010
	- c lib 1.3 (4:0:3) ABI (see htmltmplpro/API for details)
	- fixed lexer bug (thanks to Svetlana Safronova)

0.95 Fri May 21 22:25:10 EEST 2010
	- perl specific: fixed bug in perl wrapper
	(list evaluated to false). thanks to Shigeki Morimoto 
	for bugreport and patch.

0.9501 Wed Jun  9 10:36:07 EEST 2010
	- bugfix release: segfault in EXPR log subroutine.
	thanks to Robert Hanniger and Mike Shogin

0.9502 Fri Jun 18 18:02:28 EEST 2010
	- bugfix release: segfault for string operetions
	with undefined variables. Thanks to Mike Shogin.

0.9503 Sat Aug 28 18:00:49 EEST 2010
	- log file is not truncated now in tmplpro_set_log_file.
	- freed memory access error fixed.
	- perl: CommonTest.pm hidden from installation
	- tests: added generic json-packed test data 

0.9504 Tue Sep 28 17:16:55 EEST 2010
	- bugfix in string comparision
	- spelling fix by gregor herrmann <gregoa@debian.org>

0.9505 Fri Jul  1 13:27:10 EEST 2011
	- bugfix in perl wrapper: fix in WrapAssociate.pm
	  thanks to Viktor Bukhtoyarov

0.9506 Tue Oct  4 22:55:35 EEST 2011
	- file name in logs

0.9507 Fri Dec  9 09:44:49 EET 2011
	- patch for XSS vulnerability in HTML::Template::Pro
	  thanks to Shigeki Morimoto shigeki.morimoto mixi.co.jp

0.9508 Mon Dec 26 16:13:37 EET 2011
	- use unicode quoting in XSS vulnerability patch (more portable)
	  thanks to Shigeki Morimoto shigeki.morimoto mixi.co.jp

0.9509 Tue Feb 28 21:15:28 EET 2012
	- more verbose messages for tag stack underflow
