GitLab

See gst-docs#36

assuming we are building it as part of our build

Required for our examples

Adding a nice landing page.

And update emoticons.

Using meson subprojects

Inspiration from the following commits:
gstreamer/gst-examples@5188475a
gstreamer/gst-examples@49c92a97
gstreamer/gst-examples@30e730bc
gstreamer/gst-examples@4a62c095

Update gst-launch.md: oops, replace non-breaking spaces by normal ones in text paragraphs (this also fixes list formatting).

Update pipeline-manipulation.md: fix local link; fix a typo in “see”; fix “appsink” and “min-percent” formatting; fix “and/or” punctuation; improve wording (“replace”, “sink pad”, etc).

QT is commonly associated with QuickTime while the official spelling for the toolkit is Qt.