2015-05-16, v1.6.1

	* Changes to example template:
	- Fix support for `openany'.
	- Use more lightweight `latexsym' instead of `amssymb' for `\Box'.

	* Changes to package code:
	- Fix support for `openany'.

	* Changes to documentation:
	- Add note (and rant) about required format of bibliographies.

	* Misc:
	- Remove bibtex support because of upstream changes.
	- Minor fixes and cosmetics.

2015-04-28, v1.6.0

	* API Changes:
	- New package option: `footfmt' and `pkuspace'.
	- `tightlist' option merged into `spacing'; `caption' option removed.

	* Changes to example template:
	- Some changes regarding updates in school regulation.
	- thesis.tex: add color package for `\pkuthssffaq' with noncolorlinks.
	- chap/: again try to make enca(1) happy.

	* Changes to package code:
	- Major changes regarding updates in school regulation.

	* Changes to documentation:
	- Reorganise section tree.

	* Misc:
	- Update URL of project homepage.
	- Fixes to packaging scripts regarding CTAN requirements.
	- Minor fixes and aesthetic improvements.

2014-07-07, v1.5.5

	* Changes to example template:
	- Use the most frequently asked questions as the sample text.
	- Revert the black TOC, considering the new sample text.

	* Changes to package code:
	- pkuthss.cls: use `\PassOptionsToPackage' for *packages*.
	- pkuthss-extra.sty: `hidelinks' does not hold a value.

	* Changes to documentation:
	- Update info on `colorlinks'.

	* Misc:
	- Minor improvements.

2014-07-04, v1.5.4

	* Changes to example template:
	- Make TOC black, as stupidly required by PKU Library.

	* Changes to documentation:
	- Re-sort and re-organise common problems.

	* Misc:
	- Minor fixes and improvements.

2014-05-23, v1.5.3

	* Changes to example template:
	- No longer require gbk2uni.
	- Exemplify `\cite', `\parencite' and `\supercite'.

	* Changes to package code:
	- Use `\newcommand*'/`\renewcommand*' when appropriate.
	- Fix bookmarks in pdflatex/gbk compilation by introducing xCJK2uni.

	* Changes to documentation:
	- No longer recommend the CTeX Suite.
	- Remove install hints (already included in TeX Live).
	- Discourage bibtex usage with UTF-8.
	- hologo is back, and now we have proper XeLaTeX logo.

	* Misc:
	- Minor fixes and improvements.

2014-04-17, v1.5.2

	* Changes to example template:
	- Barcode moved to current dir instead of (removed) img/.

	* Misc:
	- dist: fix zipball permissions.
	- README: previously forgotten updates.
	- Minor improvements.

2014-04-16, v1.5.1

	* API Changes:
	- pkulogo and pkuword are moved into tex/ and relicensed to LPPL.

	* Changes to package code:
	- Improve eps-to-pdf related script.

	* Changes to documentation:
	- Remove now legacy package code listings.

	* Misc:
	- qa: fix whitespace check.
	- Minor improvements.

2014-04-11, v1.5.0

	* Changes to example template:
	- Just split from documentation.
	- Now also offer pdf for the example template.

	* Changes to documentation:
	- Relicense to LPPL v1.3+ (not including the example template).

	* Misc:
	- Switch to the x.y.z version scheme, thus no longer use alpha/beta/rc.
	- Utility Makefiles easier to reason about.
	- Minor improvements.

2014-04-11, v1.4

	* Changes to package code:
	- pkuthss.cls: do not disable `\uppercase' in `nouppermark' mode.

	* Changes to documentation:
	- Remove support for CRLF (except for Windows .bat's), as required by CTAN.

	* Misc:
	- Minor fixes and improvements.

2013-12-26, v1.4 rc4

	* API Changes:
	- Add `caption' option to customise caption fonts.
	- Remove `\label@cmentorb'; `\label@cmentora' -> `\label@cmentor'.
	- Move `[no]uppermark' to pkuthss.cls.

	* Changes to package code:
	- Consider `oneside' in page style.

	* Changes to documentation:
	- Add support for 2-dimensional bar code.
	- Add and refine lots of hints.

	* Misc:
	- Minor fixes and improvements.

2013-04-07, v1.4 rc3

	* Misc:
	- Update copyright notices.
	- Minor fixes and improvements.

2013-03-30, v1.4 rc2

	* Changes to package code:
	- Use the internal hyperref support in ctex 1.02c+.
	- Remove usage of etoolbox.

	* Changes to documentation:
	- Add hint for split sorting with biblatex.

	* Misc:
	- Minor improvements.

2013-01-10, v1.4 rc1

	* Changes to documentation:
	- Remove troublesome `hologo' package.
	- chap3.tex: add notice about biblatex's `\bibname' issue.
	- introduction.tex: update info about location of example source code.

	* Misc:
	- README: add not-intended-as-documentation notice.

2012-11-12, v1.4 beta3

	* Misc:
	- Fix incorrect CTAN support.
	- utils/dist: Fix date conversion code again.

2012-10-11, v1.4 beta2

	* Changes to package code:
	- Adjust pkulogo/pkuword typesetting according to
	  <http://web5.pku.edu.cn/bs/images/cgzs/images1/13.png>

	* Changes to documentation:
	- Add (more) useful notices and hints.
	- Bibliography sanitation.

	* Misc:
	- Add CTAN support.
	- utils/bump: Improve date conversion code.

2012-05-31, v1.4 beta1

	* Changes to documentation:
	- Use `biber -l zh__pinyin'.
	- Add notice for biber in the "compilation" section.
	- Recommend users to use standalone TeXLive.
	- Minor adjustment to documentation order.

	* Misc:
	- Minor fixes and improvements.
	- Add QA test for biblatex-caspervector version.
	- Remove spaces and tabs on blank lines, add related QA check.

2012-05-30, v1.4 alpha3

	* API Changes:
	- `[no]tocbibind' -> `[no]pdftoc', functionality reduced (see below).
	- `[no]upcite' removed since biblatex supports it quite flexibly.

	* Changes to package code:
	- Remove uses of tocbibind because it crashes with biblatex.

	* Changes to documentation:
	- Use biblatex for bibliography formatting.
	- Add instructions for natbib, remove instructions for natbib.
	- (Re)add the FAQ section.
	- Use more printer-friendly colours.
	- Enhance `doc/Make.bat' with bat's `call'.
	- Use the hologo package for TeX logos.
	- Use tabs in `pkuthss.bib'.
	- Update bib file for Casper's biblatex style.
	- `thanks.tex' -> `acknowledge.tex'
	- Use better determined format for .bib files.

	* Misc:
	- Split Makefile functionalities to executable in `utils/'.
	- `maintcheck' -> `qa', `revbump' -> `bump'.
	- Split encoding and line terminator stuffs to `enclt'.
	- `dist' now automatically joins biblatex-caspervector files.
	- Update find(1) usage.
	- QA script updated.
	- Use sed(1)'s `y' instead of python's `str.translate()' in `bump'.
	- Add appropriate copyright notices.
	- Add indentation modelines.

2012-05-12, v1.4 alpha2

	* Changes to package code:
	- Fix positioning of boxes on title page.
	- Unify code that fill in blanks on the title page.
	- Merge ctex-kit updates with minor modifications.

	* Changes to documentation:
	- Add indication for customising title page by modifying `pkuthss.cls'.

	* Misc:
	- Add `maintcheck' and `revbump' to root Makefile to ease automation.

2012-04-13, v1.4 alpha1

	* API Changes:
	- `[no]linkcolor' -> `[no]colorlinks'.
	- `[no]pdfmeta' -> `[no]pdfprop'.
	- `\setpdfmetadata' -> `\setpdfproperties'.

	* Changes to package code:
	- Simplify package code with `\@nameuse' and `\@namedef'.
	- Use `导\hspace{2em}师：' for title page and `导师：' for abstract.

	* Changes to documentation:
	- Fix typos: "模板" -> "模版".
	- Indicate that `texdoc' requires pkuthss be installed "regular"ly.
	- Improve spacing details.

	* Misc:
	- Update copyright notices.
	- Revise Makefiles.

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