adding httomo 2.6 archived yaml templates and pipelines

Author: dkazanc

docs/source/backends/templates.rst

@@ -20,6 +20,8 @@ These are archived YAML templates that can be used with already released and tag
 
    :download:`HTTomo version 2.5 templates <../templates_archive/httomo_ver2_5_yaml_templates.zip>`
 
+   :download:`HTTomo version 2.6 templates <../templates_archive/httomo_ver2_6_yaml_templates.zip>`
+
 .. _latest_templates:
 
 Latest Templates

docs/source/pipelines/yaml.rst

@@ -21,6 +21,8 @@ These are archived full YAML pipelines that can be used with already released an
 
    :download:`HTTomo version 2.5 full YAML pipelines <../templates_archive/httomo_ver2_5_full_yaml_pipelines.zip>`
 
+   :download:`HTTomo version 2.6 full YAML pipelines <../templates_archive/httomo_ver2_6_full_yaml_pipelines.zip>`
+
 .. _tutorials_pl_templates_gpu: