Add theme.json for current themes

This won't be used in 4.7 branch, but the website will soon use this
metadata.

See https://github.com/phpmyadmin/phpmyadmin/pull/13261

Signed-off-by: Michal Čihař <michal@cihar.com>

fallen/info.inc.php

@@ -9,4 +9,4 @@
 
 // Theme info
 $theme_name = 'Fallen';
-$theme_full_version = '0.5';
+$theme_full_version = '0.6';

fallen/theme.json

@@ -0,0 +1,7 @@
+{
+    "name": "Fallen",
+    "version": "0.6",
+    "author": "Frans Allen",
+    "url": "https://www.fransallen.com/",
+    "supports": ["4.7"]
+}

metro/info.inc.php

@@ -1,3 +1,3 @@
 <?php
 $theme_name = 'metro';
-$theme_full_version = '2.6';
+$theme_full_version = '2.7';

metro/theme.json

@@ -0,0 +1,8 @@
+{
+    "name": "pmahomme",
+    "version": "2.7",
+    "author": "hplhu",
+    "url": "https://www.phpmyadmin.net/",
+    "supports": ["4.7"]
+}
+

mhn/info.inc.php

@@ -1,3 +1,3 @@
 <?php
 $theme_name = 'mhn';
-$theme_full_version = '1.2';
+$theme_full_version = '1.3';

mhn/theme.json

@@ -0,0 +1,8 @@
+{
+    "name": "mhn",
+    "version": "1.3",
+    "author": "Mohan Khadka",
+    "url": "http://www.mohankhadka.com.np/",
+    "supports": ["4.7"]
+}
+

pmaterial/info.inc.php

@@ -11,4 +11,4 @@
  *
  */
 $theme_name = 'pmaterial';
-$theme_full_version = '1.1';
+$theme_full_version = '1.2';

pmaterial/theme.json

@@ -0,0 +1,8 @@
+{
+    "name": "pmaterial",
+    "version": "1.2",
+    "author": "Jees K. Denny",
+    "url": "https://www.phpmyadmin.net/",
+    "supports": ["4.7"]
+}
+