Log Message:
poppler: update to 0.62.0.

Release 0.62.0
        core:
         * Stop supporting lcms1, you really want to use lcms2 :)
         * Stop supporting openjpeg1, you really want to use openjpeg2 :)
         * Open files that state 8 bits as third field of W. Bug #103469
         * GfxLabColorSpace::parse: Fix crash in broken documents. Bug #103582
         * Fix leak if parseDA fails
         * Include glibc.h where needed
         * Document the meaning of the 'type' integer of a shading
         * Fix UTF test fail
         * INSTALL: add debug options

        qt5:
         * Add API to let the rendering process callback to get a partial \ 
rendering. Bug #103372

        qt4:
         * Remove the Qt4 frontend

        utils:
         * Support unicode on windows console
         * pdfsig: install man page
         * sort encoding list

        glib:
         * demo: fix warning