[DCP-o-matic] DCP-o-matic 2.8.0 is released

Hi all, DCP-o-matic version 2.8.0 is now available from: http://dcpomatic.com/download Changes in this release: * New zh_CN (simplified Chinese) translation from Rov (若文). * Updated it_IT translation from Fabio “Zak” Belli. * Updated de_DE translation from Carsten Kurz. * Updated cs_CZ translation from Tomáš Begeni. * Updated pt_PT translation from Tiago Casal Ribeiro. * Updated nl_NL translation from Rob van Nieuwkerk. * Updated fr_FR translation from Thierry Journet. * Updated uk_UA and ru_RU translations from Igor Voytovich. * Updated sv_SE translation from Adam Klotblixt. * Updated es_ES translation from Manuel AC. * Fix overlap error from resampler in some circumstances. * Fix strange error names after FTP uploads from Windows. * Fix odd limits on subtitle offset (#856). * Add UTC-3:30 and UTC-4:30 timezones to cinema (#831). * Allow setup of the video frame rate that audio content was prepared for. * Support bold in DCP subtitles. * Fix italic in SubRip subtitles in some cases (#837). * Ignore empty email addresses (#818). * Fix missing newlines after CC/BCC in emails (#817). * Add support for 32-bit planar audio. * Accept either , or . for a decimal separator in the gain calculator (#824). * Use newer version of FFmpeg. * Add 2.35:1 ratio preset. * Take notice of cinema time zones when making KDMs (#788). * Add option to preview left or right eye (#809). * Add cancel button to quit confirmation dialogue (#847). * Move reel markers to the top of the timeline (#846). * Fix erroneous insistence on AnnotationText tags in KDMs. * Tweak vertical layout in the KDM creator (#833). * Select active channels on opening audio analysis (#802). * Disallow KDM until times being before from times (#821). * Warn when loading certificates from files that have other stuff after the certificate (#805). * Split left-only and right-only video content in the timeline (#845). * Assume burn-in when making ISDCF names unless we definitely have non-burnt subs. * Fix non-working delete key. Thanks to Fabio “Zak” Belli, Carsten Kurz, Tomáš Begeni, Tiago Casal Ribeiro, Rov (若文), Rob van Nieuwkerk, Thierry Journet, Igor Voytovich, Adam Klotblixt and Manuel AC. We have added 9 new supporters since 2.7.0: thanks to Steve Reverand, Michal Moc, Gordon McLeod, David Armati Lechner, Mario Kalogjera, Denis Ivashvkevych, Film.Ca Inc, OpsCenter Technologies, Inc and JP Davidson. All the best, Carl