Log Message:
poppler: update to 0.74.0.

Release 0.74.0:
        core:
         * Remove support for obsolete systems. Issue #709
         * Include timezone in timeToDateString()
         * Fix/silence some warnings
         * Fix issues with broken files

        build system:
         * Fix linking in FreeBSD
         * Fix fseeko configure check on Android for API level < 24
         * Remove unused MacroPushRequiredVars.cmake

        qt5:
         * Add API that lazily builds an outline by wrapping the internal objects
         * Demo: Use new API to build Table Of Contents lazily

        glib:
         * Improve documentation
         * Fix cast from 'GTime *' (aka 'int *') to 'time_t *' (aka 'long *')

        utils:
         * pdfsig: add -nssdir option

        cpp:
         * Add a way to get all the named destinations in a document.

Release 0.73.0:
        core:
         * Fix regression reading some encrypted files. Issue #690
         * Add X509CertificateInfo classes
         * Add new 'IgnoreDiacritics' option to ::findText(). Issue #637
         * Open files with CLOEXEC flag set
         * Remove Gulong, Guint, Gushort, Guchar typedefs
         * Fix handling of some broken files.

        cpp:
         * Make initialization of globalParams threadsafe
         * Fix page::text_list encoding issue
         * Improve handling of UTF-16 by considering Endianess
         * Add API to specify a custom data directory

        qt5:
         * Expose X509CertificateInfo
         * Add the possibility of getting version
         * Add new 'IgnoreDiacritics' search flag. Issue #637
         * Make initialization of globalParams threadsafe
         * ArthurOutputDev: Remove all Splash code usage

        glib:
         * add new 'POPPLER_FIND_IGNORE_DIACRITICS' find flag. Issue #637
         * Fix named destinations. Issue #631
         * Make PrintScaling preference available in API. Bug #92779

        build system:
         * Rename ENABLE_XPDF_HEADERS to ENABLE_UNSTABLE_API_ABI_HEADERS
         * support enabling NSS on mingw
         * Windows: only set SOVERSION for shared libs