update for 8.6.0 final release [build_translations]

Author: jmckenna

en/mapfile/scalebar.txt

@@ -7,6 +7,12 @@
  SCALEBAR
 *****************************************************************************
 
+ .. note::
+
+    MapServer supports only cartesian distances (straight-line distance measured
+    on a flat surface), it does not convert distances into an ellipsoidal 
+    distance (measured on spherical shape).
+
 Scalebars currently do not make use of TrueType fonts. The size of the 
 scalebar image is NOT known prior to rendering, so be careful not to 
 hard-code width and height in the <IMG> tag in the template file. Future 

en/mapscript/index.txt

@@ -9,13 +9,8 @@
  .. warning::
 
     As of the MapServer 8.0.0 release PHP support is only available through
-    MapServer's :ref:`SWIG API <swig>`.
-
- .. note::
-
-    As of the MapServer 7.4.0 release PHP is available through
-    MapServer's :ref:`SWIG API <swig>`.  PHP 8.2 and PHP 8.1 are currently 
-    supported with MapServer 8.0.1.
+    MapServer's :ref:`SWIG API <swig>`. Supported versions are PHP 8.5 and 
+    PHP 8.4 with MapServer 8.6.0
 
 .. toctree::
    :maxdepth: 2