3.3.0

• Remove kiwix-read tool (@veloman-yunkan #535)

kiwix-serve

• Add an option to limit the number of connections for a same IP (@nikhil #534)
• Add an option to limit the number of zim in a multizim fulltext search (@mgautierfr #558)

kiwix-search

• Remove usage of libkiwix's deprecated api (@veloman-yunkan #535)

kiwix-manage

• Correctly return a value !0 if something went wrong (@mgautierfr #553)