[jhbuild] Bump up Meson to 0.50.0

[Emmanuele Bassi <ebassi src gnome org>]

commit 01dd583ccf0ccb710e67bb383203abbbfc4fe8ed
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon Apr 15 16:32:56 2019 +0100

    Bump up Meson to 0.50.0
    
    Meson 0.50.0 introduced a regression when building GResource:
    
      https://github.com/mesonbuild/meson/issues/5049
    
    It has been reverted in master, so it'll be in 0.50.1.

 modulesets/gnome-suites-core-deps-latest.modules | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/modulesets/gnome-suites-core-deps-latest.modules 
b/modulesets/gnome-suites-core-deps-latest.modules
index de9ddefb..988d083f 100644
--- a/modulesets/gnome-suites-core-deps-latest.modules
+++ b/modulesets/gnome-suites-core-deps-latest.modules
@@ -1654,10 +1654,10 @@
 
   <distutils id="meson" python3="1">
     <branch repo="github-tar"
-            version="0.49.2"
+            version="0.50.0"
             module="mesonbuild/meson/releases/download/${version}/meson-${version}.tar.gz"
             checkoutdir="meson-${version}"
-            hash="sha256:ef9f14326ec1e30d3ba1a26df0f92826ede5a79255ad723af78a2691c37109fd">
+            hash="sha256:2a1bc42dda58206fb922cda5e1ca95cc03ad126321d26acc47d3493ec4e7021f">
     </branch>
     <dependencies>
       <dep package="ninja"/>