update ready for 9.0.15

Author: jcupitt

org.libvips.nip4.json

@@ -440,7 +440,7 @@
                 {
                     "type" : "git",
                     "url" : "https://github.com/libvips/libvips.git",
-                    "commit" : "1ca82eb21227aba41236df5795764e8ce6a0bdf5"
+                    "commit" : "698159ecc6e0d4428316388f783c2fa66a7a17fd"
                 }
             ]
         },
@@ -465,14 +465,11 @@
             "name" : "nip4",
             "builddir" : true,
             "buildsystem" : "meson",
-            "config-opts" : [
-                "--buildtype=release"
-            ],
             "sources" : [
                 {
                     "type" : "git",
                     "url" : "https://github.com/jcupitt/nip4.git",
-                    "commit" : "afb26a7d1f0afc874a0615ba5ce167c1ef5b21ee"
+                    "commit" : "fb6371083bbbfe0e7147ceea238fca3c00d6e15f"
                 }
             ]
         }

org.libvips.nip4.metainfo.xml

@@ -57,6 +57,17 @@
 
   <releases>
 
+    <release version="9.0.15" date="2025-11-22">
+      <description>
+        <p>
+
+            This build improves nip4's programming language with argument
+            pattern matching and function overloads.
+
+        </p>
+      </description>
+    </release>
+
     <release version="9.0.14" date="2025-10-25">
       <description>
         <p>
@@ -86,9 +97,9 @@
       <description>
         <p>
 
-		This version has many image display improvements, an EXE icon
-		on windows, high-DPI support, better group and ungroup, better
-		row drag, and a much better toolkit menu.
+        This version has many image display improvements, an EXE icon
+        on windows, high-DPI support, better group and ungroup, better
+        row drag, and a much better toolkit menu.
 
         </p>
       </description>
@@ -98,9 +109,9 @@
       <description>
         <p>
 
-		This version has a rewritten tilecache which should be o
-		dramatically faster in many cases. Flicker on updates should
-		also be gone. Plus many small fixes, see the CHANGELOG.
+        This version has a rewritten tilecache which should be o
+        dramatically faster in many cases. Flicker on updates should
+        also be gone. Plus many small fixes, see the CHANGELOG.
 
         </p>
       </description>
@@ -110,11 +121,11 @@
       <description>
         <p>
 
-		This version adds better OME-TIFF handling (along with other
-		image display improvements), better menu state initialisation,
-		and more view properties are shared with thumbnails. It adds
-		"Merge column" and "Merge tab" submenus. Region manipulation
-		during recomputation is now much more responsive.
+        This version adds better OME-TIFF handling (along with other
+        image display improvements), better menu state initialisation,
+        and more view properties are shared with thumbnails. It adds
+        "Merge column" and "Merge tab" submenus. Region manipulation
+        during recomputation is now much more responsive.
 
         </p>
       </description>