Moved portions from module i18npool, all of former i18nisolang1 library
that now is i18nlangtag. Included are languagetag, isolang and mslangid.
This i18nlangtag code is now even used by module comphelper, so
disentangling i18npool and making this an own module was needed to not
create circular module dependencies.
Change-Id: Ib887c3d6dde667403fd22d382310ba5f1a9b0015
This is first step to rework of graphic exporting. The idea is to
replace the exporter that works only for Draw/Impress and replace
it with a general exporter for any object. With this it will be
far easier to export objects as charts. Currently only Writer is
supported and only jpg/png.
Additionally, this commit introduces a new Export dialog which
supports setting the pixel width, height and DPI.
Change-Id: I7302b26bd432840d7ef0c3d2d2e13ff150cd2a07
