move v8 compatibility doc to right subdirectory; nitfixes
add missing v7 compatibility document

partly solves https://github.com/rsyslog/rsyslog-doc/issues/44
add missing v7 compatibility document

partly solves https://github.com/rsyslog/rsyslog-doc/issues/44
Merge branch 'v7-stable' into v8-stable
fix formatting errors
Merge pull request #66 from UGerhards/v5-stable-fix1

fix formatting errors
Merge branch 'v5-stable' into v7-stable

Conflicts:
	source/configuration/actions.rst
Merge branch 'v7-stable' into v8-stable

Conflicts:
	source/compatibility/v3compatibility.rst
Merge branch 'v8-stable'