update docs

docs/docs/ml.xml

@@ -241,6 +241,10 @@ Davis E. King. <a href="http://jmlr.csail.mit.edu/papers/volume10/king09a/king09
                   <name>gelu</name>
                   <link>dlib/dnn/layers_abstract.h.html#gelu_</link>
                </item>
+               <item>
+                  <name>silu</name>
+                  <link>dlib/dnn/layers_abstract.h.html#silu_</link>
+               </item>
                <item>
                   <name>smelu</name>
                   <link>dlib/dnn/layers_abstract.h.html#smelu_</link>

docs/docs/release_notes.xml

@@ -18,6 +18,7 @@ New Features and Improvements:
    - Added support for loading and saving WebP images.
    - Deep learning tooling:
       - Added ReOrg layer.
+      - Added SiLU layer.
       - Added visitor to draw network architectures using the DOT language.
       - Made Barlow Twins loss much faster for high dimensionality inputs.
       - Added Focal loss gamma to loss_multibinary_log_.
@@ -29,6 +30,9 @@ Non-Backwards Compatible Changes:
 Bug fixes:
    - Fix missing ssize_t definition on Windows (PR #2492)
    - Fix Barlow Twins loss gradient (PR #2518)
+   - Fix bug with some versions of cuDNN (PR #2527)
+   - Fix python import errors on some systems.
+   - Various cmake adjustments to avoid build failures on some systems.
 </current>
 
 <!-- **************************************************************************************  -->

docs/docs/term_index.xml

@@ -188,6 +188,7 @@
          <term file="dlib/dnn/layers_abstract.h.html" name="elu_" include="dlib/dnn.h"/>
          <term file="dlib/dnn/layers_abstract.h.html" name="clipped_relu_" include="dlib/dnn.h"/>
          <term file="dlib/dnn/layers_abstract.h.html" name="gelu_" include="dlib/dnn.h"/>
+         <term file="dlib/dnn/layers_abstract.h.html" name="silu_" include="dlib/dnn.h"/>
          <term file="dlib/dnn/layers_abstract.h.html" name="leaky_relu_" include="dlib/dnn.h"/>
          <term file="dlib/dnn/layers_abstract.h.html" name="mish_" include="dlib/dnn.h"/>
          <term file="dlib/dnn/layers_abstract.h.html" name="prelu_" include="dlib/dnn.h"/>