New selfservice management module

There is a new selfservice management module placed in the plugins folder:

    plugins/modules/ipaselfservice.py

The selfservice module allows to ensure presence and absence of selfservices
and manage selfservice attributes.

Here is the documentation for the module:

    README-selfservice.md

New example playbooks have been added:

    playbooks/selfservice/selfservice-absent.yml
    playbooks/selfservice/selfservice-present.yml
    playbooks/selfservice/selfservice-member-absent.yml
    playbooks/selfservice/selfservice-member-present.yml

New tests for the module:

    tests/selfservice/test_selfservice.yml

playbooks/selfservice/selfservice-absent.yml

@@ -0,0 +1,11 @@
+---
+- name: Delegation absent
+  hosts: ipaserver
+  become: true
+
+  tasks:
+  - name: Ensure delegation "basic manager attributes" is absent
+    ipadelegation:
+      ipaadmin_password: SomeADMINpassword
+      name: "basic manager attributes"
+      state: absent

playbooks/selfservice/selfservice-member-absent.yml

@@ -0,0 +1,15 @@
+---
+- name: Delegation member absent
+  hosts: ipaserver
+  become: true
+
+  tasks:
+  - name: Ensure delegation "basic manager attributes" member attributes employeenumber and employeetype are absent
+    ipadelegation:
+      ipaadmin_password: SomeADMINpassword
+      name: "basic manager attributes"
+      attribute:
+      - employeenumber
+      - employeetype
+      action: member
+      state: absent

playbooks/selfservice/selfservice-member-present.yml

@@ -0,0 +1,13 @@
+---
+- name: Delegation member present
+  hosts: ipaserver
+  become: true
+
+  tasks:
+  - name: Ensure delegation "basic manager attributes" member attribute departmentnumber is present
+    ipadelegation:
+      ipaadmin_password: SomeADMINpassword
+      name: "basic manager attributes"
+      attribute:
+      - departmentnumber
+      action: member

playbooks/selfservice/selfservice-present.yml

@@ -0,0 +1,13 @@
+---
+- name: Delegation present
+  hosts: ipaserver
+  become: true
+
+  tasks:
+  - name: Ensure delegation "basic manager attributes" is present
+    ipadelegation:
+      ipaadmin_password: SomeADMINpassword
+      name: "basic manager attributes"
+      permission: read
+      attribute:
+      - businesscategory