Log Message:
Update to 0.300.2

Upstream changes:
0.300.2 2016-04-21
    - Added ps support via pdflatex

0.300.1 2016-04-17
    - Added ps support for xelatex

0.300.0 2016-04-16
    - Fix 0.20 refactoring made stdout 'bleed' into caller's stdout

    - Add more formats for explicit processor (pdf|xe)latex selection

    - Win32 fixes