This is likely to be the last release in the 0.12.x series, and has a lot of improvements/bugfixes.

• external libraries updated: OpenSSL to 1.0.1k, libpng to 1.5.21 and xz to 5.2.0
• fix build failure with unpatched Qt >= 5.3
• #1539: [qt] using OpenType fonts now results in selectable text on Windows
• #1638: [qt] fix incorrect rendering of JPEG images on Windows Server 2008 x64
• #1639: block access to local files on Windows when an invalid URL is used
• #1640: [qt] make table page-break logic opt-in via CSS at the row level
• #1676: do not allow overriding the header/footer settings for cover pages
• #1676: set page margins correctly via computed header/footer heights for multiple URLs
• #1758: fix corrupt image when output is specified as - in wkhtmltoimage on Windows
• #1722: [qt] fix broken hyphenation with soft-hyphens
• #1769: fixed unicode URLs in links
• #1772: added variable 'isodate' for substitution in headers/footers
• #1790: fix handling of temporary files during PDF conversion via API
• #1808: fix [sitepage] and [sitepages] not working without HTML headers/footers
• #1825: fix handling of non-ASCII characters in command-line arguments
• #1863: [qt] blank page or crash with low DPI on Windows
• #1892: --window-status causes endless loop with --header-html
• #1906: fix wrong comparison when parsing list parameters
• #1944: [breaking change] fix the reflection subsystem to fix the non-functional API
• #1949: fix generation of tarball in the posix-local build
• #1955: installer does not work on 32-bit OS X (10.6.x or 10.7.x)
• #1961: add explicit dependency on minimal font packages for all linux targets
• #1988: fix footer spacing being ignored (and header spacing being used instead)
• #1992: add support for CentOS 7 target
• #2055: [qt] rendering of Thai symbols is very slow

Packages for all platforms are available from the website. It is recommended for all users of 0.12.x to upgrade to 0.12.2 immediately.