Rename README to README.md

fixes #6688

CMakeLists.txt

@@ -127,7 +127,7 @@ endif()
 configure_file(config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h ESCAPE_QUOTES)
 
 install(
-  FILES README COPYING COPYING.Exceptions AUTHORS ChangeLog NEWS
+  FILES README.md COPYING COPYING.Exceptions AUTHORS ChangeLog NEWS
   DESTINATION ${CMAKE_INSTALL_DOCDIR}
 )
 

debian/docs

@@ -1,3 +1,3 @@
 AUTHORS
 NEWS
-README
+README.md

doc/2-getting-started.md

@@ -432,7 +432,7 @@ by trying to run it on the console using whichever user Icinga 2 is running as:
     $ /opt/plugins/check_snmp_int.pl --help
 
 Additional libraries may be required for some plugins. Please consult the plugin
-documentation and/or README for installation instructions.
+documentation and/or plugin provided README for installation instructions.
 
 Each plugin requires a [CheckCommand](#objecttype-checkcommand) object in your
 configuration which can be used in the [Service](#objecttype-service) or
@@ -1149,7 +1149,7 @@ For Icinga 2 there are currently two scenarios available:
 
 > **Note**
 >
-> Please consult the `README` file for each project for further installation
+> Please consult the `README.md` file for each project for further installation
 > details at [https://github.com/Icinga/icinga-vagrant]
 
 Once you have checked out the Git repository navigate to your required

icinga2.spec

@@ -415,7 +415,7 @@ exit 0
 
 %files bin
 %defattr(-,root,root,-)
-%doc COPYING COPYING.Exceptions README NEWS AUTHORS ChangeLog
+%doc COPYING COPYING.Exceptions README.md NEWS AUTHORS ChangeLog
 %if 0%{?use_systemd}
 %attr(644,root,root) %{_unitdir}/%{name}.service
 %else
@@ -475,7 +475,7 @@ exit 0
 
 %files common
 %defattr(-,root,root,-)
-%doc COPYING COPYING.Exceptions README NEWS AUTHORS ChangeLog tools/syntax
+%doc COPYING COPYING.Exceptions README.md NEWS AUTHORS ChangeLog tools/syntax
 %attr(0755,%{icinga_user},%{icinga_group}) %dir %{_localstatedir}/log/%{name}
 %config(noreplace) %{_sysconfdir}/logrotate.d/%{name}
 %attr(0750,%{icinga_user},%{icinga_group}) %dir %{_localstatedir}/spool/%{name}
@@ -491,12 +491,12 @@ exit 0
 
 %files ido-mysql
 %defattr(-,root,root,-)
-%doc components/db_ido_mysql/schema COPYING COPYING.Exceptions README NEWS AUTHORS ChangeLog
+%doc components/db_ido_mysql/schema COPYING COPYING.Exceptions README.md NEWS AUTHORS ChangeLog
 %{_libdir}/%{name}/libdb_ido_mysql*
 
 %files ido-pgsql
 %defattr(-,root,root,-)
-%doc components/db_ido_pgsql/schema COPYING COPYING.Exceptions README NEWS AUTHORS ChangeLog
+%doc components/db_ido_pgsql/schema COPYING COPYING.Exceptions README.md NEWS AUTHORS ChangeLog
 %{_libdir}/%{name}/libdb_ido_pgsql*
 
 %files classicui-config