Log Message:
fontforge: update to 20200314.

Significant changes include the following.

    FontForge now has much improved stroke expansion functionality. The main \ 
change is that it actually works most of the time. New features include support \ 
for arbitrary convex nibs and the miter-clip and arc join styles from SVG 2. All \ 
functionality is accessible from the Python and native APIs. (By @skef.)
    Remove overlap handles certain important edge cases better. (By @skef and \ 
@frank-trampe.)
    The Python API now has a function called genericGlyphChange that matches the \ 
"Change Glyph" command in the GUI. See #4133 for more details. (By \ 
@skef.)
    The Python API now has functions for getting Unicode script and for \ 
interrogating glyph boundaries. (By @ctrlcctrlv.)
    One can now use text flags (rather than just numerical flags) when opening a \ 
font file via the Python API. (By @skef.)
    UFO import now outputs the note field properly. (By @skef.)
    SVG import is much more robust. (By @skef.)
    We have dropped most gnulib and autotools logic in favor of CMake, which \ 
dramatically simplifies the build system and just as dramatically improves build \ 
time. (By @jtanx.)
    As part of the switch to CMake, per the deprecation of Python 2, and per the \ 
lack of objections to the proposal on the mailing list, we have dropped support \ 
for building FontForge with Python 2 support. The non-build-system Python 2 code \ 
remains, but it is neither tested nor maintained nor supported and is likely to \ 
follow a trajectory of decay and then removal.
    Documentation is now rendered in Sphinx, which makes maintenance and \ 
improvement easier. (By @jtanx.)
    Translations now happen on crowdin, which makes contributions easier. (By \ 
@jtanx.)
    We got such a contribution for Croatian. (By @milotype.)
    Character view point coloring is more consistent, and preview fills support \ 
transparency. (By @skef.)
    The user can now move and close tabs in the character view. (By @ctrlcctrlv.)
    The metrics view now allows for entry of negative kerning values and runs a \ 
bit more smoothly. (By @ctrlcctrlv.)
    There is now a warning when a user is about to discard an unsaved script. \ 
(By @ctrlcctrlv.)
    We fixed bugs all over, as always, with particular attention given to the \ 
metrics view, Python, Spiro, and high-resolution displays.

Notes on build system changes:

    libgutils and libgunicode have been combined into libfontforge
    libgdraw and libfontforgeexe have been combined into the fontforge \ 
executable itself
    No development files are installed (headers, or pkg-config). This is because \ 
we do not provide a stable API or ABI to work against, nor are the headers \ 
actually well configured to be used externally. We are also not aware of any \ 
maintained product that compiles against FontForge itself.