* origin/topic/dnthayer/doc-fixes-for-2.6:
Fix some typos and improve formatting in NEWS
Update the operators documentation
Replace references to libgeoip in the documentation
Update install instructions for python-ipaddress
Update documentation of "option" and "redef" declarations
Improvements to the config framework documentation
Rearrange some lines on the "Log Files" documentation page
Improve install/setup instructions for libmaxminddb
Update NEWS for config framework clusterization changes
Update config framework doc for clusterization changes
Fix typos and formatting issues in config framework docs
* origin/topic/dnthayer/langref:
Minor improvements to script language reference docs
Add more script language reference documentation
Split the types and attributes reference doc into two docs
Wow, this is great!
BIT-1269 #merged
Added new sections on operators, statements, and directives. Also
improved the documentation on types and attributes by providing more
examples and added a chart on the top of each page with links to
each type and attribute for easier access to the information.