Release v0.13.0

• Switched to new HarfBuzz build system (#48)
• Fixed memory leak (#54)
• Allow passing a subshaper array to shape (#55)
• Wrapped (experimental) draw functions (#56, #57)
• Upgraded HarfBuzz to 2.7.2

v0.12.0

• Wrap hb_buffer_[s|g]et_cluster_level as buf.cluster_level (PR #42)

v0.11.0

• update HB to 2.6.8 (PR #46)

v0.10.0

• update HarfBuzz to 2.6.5 (PR #40)
• add uharfbuzz.version_string() to get the underlying HarfBuzz version (PR #40)
• add uharfbuzz.__version__ to get the uharfbuzz version (PR #41)

v0.9.1

• Fix crash in message API (#39)

v0.9.0

• Expose hb_font_get_glyph_name() via font.get_glyph_name(gid) #36/#38
• Expose hb_font_glyph_to_string() via font.glyph_to_string(gid) #36/#38
• Keep a reference to the font data to prevent Harfbuzz looking at GC-ed memory or even crashing #37

v0.8.0

• Added two new Buffer methods to set the script and language from OT tags: buf.set_script_from_ot_tag(tag) and buf.set_language_from_ot_tag(tag)

v0.7.0

• Fixed hardcoded limit for retrieving feature, script and language tags (#32, fixes #31).
• Exposed HarfBuzz "message" api, via buf.set_message_func(func) (#27).
• Exposed HarfBuzz api for retrieving baseline values from the BASE table, as uharfbuzz.ot_layout_get_baseline(...) (#30)

v0.6.0

Added callback support for vertical advance and vertical origin (#26).

v0.5.1

• Return False when nominal glyph callback returns '.notdef' (i.e. the character is not supported by the font) (#24, fixes #23).
• Updated embedded HarfBuzz library to 2.6.4
• Added wheels for Python 3.8.