jenkins/plugins: update plugins to latest versions

Update all plugins to their latest versions.

Author: marmijo

jenkins/controller/plugins.txt

@@ -21,15 +21,15 @@
 # [1] https://github.com/openshift/jenkins/blob/master/2/contrib/openshift/bundle-plugins.txt
 # [2] https://github.com/openshift/jenkins/blob/master/2/contrib/openshift/base-plugins.txt
 # [3] https://github.com/openshift/jenkins#plugin-installation-for-centos7-v410
-basic-branch-build-strategies:1.3.2
-generic-webhook-trigger:1.84.2
-github-oauth:0.39
-kubernetes-credentials-provider:1.199.v4a_1d1f5d074f
-pipeline-github:2.8-138.d766e30bb08b
-slack:625.va_eeb_b_168ffb_0
-timestamper:1.20
-splunk-devops-extend:1.9.9
-splunk-devops:1.9.9
+basic-branch-build-strategies:81.v05e333931c7d
+generic-webhook-trigger:1.88.0
+github-oauth:597.ve0c3480fcb_d0
+kubernetes-credentials-provider:1.258.v95949f923a_a_e
+pipeline-github:2.8-155.8eab375ac9f8
+slack:684.v833089650554
+timestamper:1.26
+splunk-devops-extend:1.10.1
+splunk-devops:1.10.1
 antisamy-markup-formatter:162.v0e6ec0fcfcf6
 jms-messaging:1.1.27