Merge branch 'devel' of...

Merge branch 'devel' of ssh://git@gitlab.iri.upc.edu:2202/mobile_robotics/wolf_projects/wolf_lib/wolf.git into devel

.gitlab-ci.yml

@@ -101,6 +101,15 @@ build_and_test:bionic:
   script:
     - *build_and_test_definition
 
+############ UBUNTU 20.04 TESTS ############
+build_and_test:focal:
+  stage: build_and_test
+  image: labrobotica/wolf_deps:20.04
+  except:
+    - master
+  script:
+    - *build_and_test_definition
+
 ############ DEPLOY PLUGINS ############
 deploy_imu:
   stage: deploy

include/core/processor/processor_base.h

@@ -126,7 +126,7 @@ public:
     /**\brief Add a element to the buffer
     *
     */
-    void emplace(const TimeStamp& _time_stamp, const T& _element); //const double& _time_tolerance);
+    void emplace(const TimeStamp& _time_stamp, const T& _element);
 
     /** \brief returns the container with elements of the buffer
     *