[tracker-miners/sam/meson-0.50] Update Meson requirement to 0.50.0

[Sam Thursfield <sthursfield src gnome org>]

commit b0da18555fc667da5655d4432943ac98b21634d9
Author: Sam Thursfield <sam afuera me uk>
Date:   Wed Dec 4 20:59:47 2019 +0100

    Update Meson requirement to 0.50.0
    
    Meson 0.50.0 was released on 10th March 2019. We should
    now be able to depend on it.
    
    In particular, Freedesktop SDK now contains 0.51.0[1] so
    this shouldn't break gnome-build-meta like last time (13948fda052e).
    
    Fixes the following warnings:
    
        WARNING: Project specifies a minimum meson_version '>=0.47' but uses features which were added in 
newer versions:
         * 0.49.0: {'/ with string arguments'}
         * 0.50.0: {'install arg in configure_file'}
    
    1. https://gitlab.com/freedesktop-sdk/freedesktop-sdk/blob/master/elements%2Fcomponents%2Fmeson.bst

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 57f1c915e..baa57d57c 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project('tracker-miners', 'c',
         version: '2.99.0',
-        meson_version: '>=0.47')
+        meson_version: '>=0.50')
 
 gnome = import('gnome')
 i18n = import('i18n')