Changelog for DigWP v4.2
@ http://digwp.com/book/errata/

Core Book

- Changed applicable URLs to "https"
- Updated meta information for PDF versions
- Updated credits and copyright infos
- Updated Intro page with 4.2 info
- New version in multiple PDF formats
- Fine-tuned styles, layout, details
- General cleanup, fine-tuning and maintenance
- Changed a couple of instances of "DIW" to "DigWP"
- Added "or WP-Tao.com" to splash page and page 11
- Page 13: updated WordPress.com information
- Page 24: removed screenshot, updated caption
- Page 26: added screenshot for .htaccess book
- Page 27: replaced screenshot for shortlink
- Page 28: removed some outdate sidebar info
- Page 44: replaced screenshot for plugins
- Page 62: left-justified jQuery aside
- Page 72: fixed un-indented list item
- Page 72: reformatted text flow
- Page 75: rephrased text for better readability
- Page 77: increased image size for better readability
- Page 82: added drop-shadow to both screenshots
- Page 84: fixed oversized table
- Page 102: renamed page for clarity
- Page 106: removed underline extending past link
- Page 107: reflow layout, adjust vertical padding
- Page 116: removed extra line break, reflow text
- Page 121: removed dd-belatedPNG aside info
- Page 123: replaced YUI with CSSresetr, removed aside
- Page 127: shifted text to improve page layout
- Page 132: added dropshadow to screenshot
- Page 132: rewrote/updated plugin statistics
- Page 161: removed Wordpress Navigation List Plugin NAVT
- Page 161: added image for Tao WP aside blurb
- Page 171: removed outdatd aside blurb
- Page 176: increased size of screenshot
- Page 177: decreased size of screenshot
- Page 177: added dropshadow to screenshot
- Page 177: edited last paragraph for clarity
- Page 179: increased font-size of code snippet
- Page 182: shifted screenshot to the left
- Page 186: refined page layout
- Page 187: refined page layout
- Page 188: refined page layout
- Page 189: refined page layout
- Page 190: resized screenshot
- Page 191/192: repositioned/resized screenshot
- Page 192: added caption to feed mashup screenshot
- Page 197: edited 6.6.9 first paragraph text for clarity
- Page 198: refined page layout
- Page 199: refined page layout
- Page 200: refined page layout
- Page 201: reformatted code snippet
- Page 204: refined page layout
- Page 210: refined page layout
- Page 216: refined page layout
- Page 227: refined page layout
- Page 227: replaced outdated aside blurb
- Page 228: edited first paragraph in popout box for clarity
- Page 228: increased size of screenshot in popout box
- Page 230/231: refined page layout
- Page 232: increased font-size of code in popout box
- Page 238/239: refined page layout
- Page 240/241: resized screenshots
- Page 243: updated aside with new info
- Page 244/245: refined page layout
- Page 249: refined page layout, updated text infos
- Page 250: updated plugin list
- Page 251: increased font-size of popout code snippets
- Page 251/252: updated plugin list
- Page 253: increased font-size of popout code snippets
- Page 253: refined layout
- Page 256/257: updated list of plugins
- Page 258: removed shady link from top aside info
- Page 259: updated list of plugins, removed @anywhere aside info
- Page 270: repositioned screenshot
- Page 271/273/274: increased font-size of code snippets
- Page 282/283: removed deprecated information
- Page 284 thru end of chapter: reflowed content
- Page 291: added link to GA site, added aside about plugin
- Page 295: added screenshot splash page
- Page 299: added book image to page 299 aside blurb
- Page 299: edited some text, refined page layout
- Page 316: increased font-size of popout code snippet
- Page 325: removed extra line break after list
- Page 326-335: refined page layout
- Page 339: refined page layout
- Page 341: edited last couple of paragraphs and popout blurb
- Page 341: updated book info with WordPress Themes In Depth
- Chapter 9: updated all plugin lists and outdated links
- Revamped back cover, tightened up typography, removed bar code
- Replaced or removed all 404 and outdated links
- Created new Demo version of the PDF

Changelog for WP 4.1:

@ https://wordpress.org/news/2014/12/dinah/
@ https://codex.wordpress.org/Version_4.1

Changelog for WP 4.2:

@ https://wordpress.org/news/2015/04/powell/
@ https://codex.wordpress.org/Version_4.2