Fix ICU linkage on ubuntu
Fix ICU linkage on ubuntu

Radseq/otclient,dreamsxin/otclient,dreamsxin/otclient,EvilHero90/otclient,Cavitt/otclient_mapgen,gpedro/otclient,Cavitt/otclient_mapgen,kwketh/otclient,Radseq/otclient,EvilHero90/otclient,dreamsxin/otclient,gpedro/otclient,kwketh/otclient,gpedro/otclient