1.0.8 release

What's Changed

• SCC: Use quotation mark instead of 2 backquote chars by @humberthardy in #396
• Fix default values for tts:textEmphasis by @palemieux in #399
• ISD: fix error on computing tts:textEmphasis="auto" by @palemieux in #401
• Fixed wrong arg order in IMSC attr parsing for cell resolution by @chrsan in #402
• model: Fix initial value of LinePadding style by @palemieux in #405
• SCC: caption management refactoring by @valnoel in #395
• Implement tts:direction special inheritance by @palemieux in #413
• WebVTT writer: add support for text_align by @ngaullier and @palemieux in #414

Full Changelog

1.0.7...1.0.8