openh264: Conditionally support the main and high profiles

openh264 added main/high profile support upstream after the 1.8.0
release, so detect a version higher than that and support main/high
stream input
8 jobs for master in 12 minutes and 36 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Preparation
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gst indent

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manifest

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  Build
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build fedora x86_64

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check fedora

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build android arm64 api28

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build cerbero cross win32

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build cerbero cross win64

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build cerbero fedora x86_64

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