Auto merge of #24754 - asajeffrey:gstplugin, r=ferjm

Add a gstreamer servosrc plugin

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A first draft of a gstreamer plugin. Lots of stuff to fix, most importantly that it should write to GL memory, not do readback. But it's a start!

---
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because it's a new platform

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1 files changed, 1 insertions, 1 deletions

diff --git a/python/servo/bootstrap.py b/python/servo/bootstrap.py
index f65284073e9..e191798cac5 100644
--- a/python/servo/bootstrap.py
+++ b/python/servo/bootstrap.py
@@ -49,7 +49,7 @@ def install_trusty_deps(force):
 
 
 def check_gstreamer_lib():
-    return subprocess.call(["pkg-config", "--atleast-version=1.14", "gstreamer-1.0"],
+    return subprocess.call(["pkg-config", "--atleast-version=1.16", "gstreamer-1.0"],
                            stdout=PIPE, stderr=PIPE) == 0